DC DC Switching Controllers

制造商	Series	Package/Case	Packaging	Part Status	Output Type	Function	Topology	Number of Outputs	Output Phases	Qualification	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Output Configuration	Duty Cycle (Max)	Synchronous Rectifier	Grade	Clock Sync	Mounting Style	Operating Temperature	Serial Interfaces	Control Features	Supplier Device Package
ABLIC Inc. Allegro MicroSystems Alpha Digital Analog Devices Inc. Analog Devices Inc./Maxim Integrated Catalyst Semiconductor Inc. Cherry Americas LLC Cypress Semiconductor Corp Diodes Incorporated Elantec Fairchild Semiconductor Flip Electronics Harris Corporation Infineon Technologies Intel International Test Instruments Corporation Intersil IXYS RF Kinetic Technologies Linear Technology (Analog Devices, Inc.) Lumissil Microsystems MaxLinear, Inc. Micrel (Microchip Technology) Micro Linear Corp Microchip Technology Microsemi Corporation Monolithic Power Systems Inc. National Semiconductor Nisshinbo Micro Devices Inc. Nuvoton Technology Corporation NXP Semiconductors onsemi Panasonic - BSG Power Integrations Renesas Renesas Electronics Operations Services Limited Richtek USA Inc. Ricoh Rochester Electronics, LLC ROHM Semiconductor Sanken Electric USA Inc. Sanyo Semtech Corporation Shenzhen Slkormicro Semicon Co., Ltd. Sipex Skyworks Solutions Inc. STMicroelectronics TAEJIN Taiwan Chinsan Electronic Texas Instruments Torex Semiconductor Ltd UMW Unitrode Vishay Siliconix Zilog	* - AD9560 ADP3179 ADP3180 AnyFET™ Combi-Sense® D-CAP+™ D-CAP+™, Eco-Mode™ D-CAP2™ D-CAP2™, Eco-Mode™ D-CAP™ D-CAP™, D-CAP2™ D-CAP™, Eco-Mode™ Digital-DC™ EcoSpeed®, SmartDrive™ Enpirion® EZ-PD™ Flex-Mode® HiperTFS™-2 Hyper Speed Control® HyperLight Load® LoadSHARE™ LT®8210-1 LT®8342 MP MPQ PolyPhase® PowerStep IV™ Quick-PWM™ R1272S Rapid Robust Ripple Regulator™ (R4) Robust Ripple Regulator™ (R3) S-8520 SIMPLE SWITCHER® SWITCHMODE™ SYNCHRONOUS-itty™ UC284x UCC280x UCC28C5x-Q1 UCCx8C5x UCx846 UCx84x UCx84xA XC9120 XC9121 XC9122 XC9220 XC9221 XC9252 XC9301 XC9302 XC9501 XC9502 XC9503 XC9504 XC9505	- 10-CDFF 10-CFlatPack 10-FSOP (0.169", 4.30mm Width) 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 10-PowerUDFN 10-SOP (0.154", 3.90mm Width), 9 Leads 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-UFDFN Exposed Pad 10-VFDFN 10-VFDFN Exposed Pad 10-VFDFN Exposed Pad, CSP 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-WDFN Exposed Pad 10-WFDFN Exposed Pad 10-WFQFN 12-TFSOJ (0.094", 2.40mm Width) 12-TFSOP (0.118", 3.00mm Width) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad 12-UFDFN Exposed Pad 12-VDFN Exposed Pad 12-VFDFN Exposed Pad 12-VFDFN Exposed Pad, 12-MLF® 12-VQFN Exposed Pad 12-WFDFN Exposed Pad 12-WFQFN Exposed Pad 13-UltraCSP™ (Xcept) 14-CDIP (0.300", 7.62mm) 14-DIP (0.300", 7.62mm) 14-LSOP (0.173", 4.40mm Width) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad 14-LSSOP (0.173", 4.40mm Width) 14-PowerTSSOP (0.173", 4.40mm Width) 14-PowerWFQFN 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width), 7 Leads 14-SOIC (0.173", 4.40mm Width) 14-SOIC (0.209", 5.30mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-VFDFN Exposed Pad 14-VFQFN Exposed Pad 14-WFDFN Exposed Pad 14-WFDFN Exposed Pad, CSP 15-UFBGA, WLCSP 16-CDIP (0.300", 7.62mm) 16-CFlatPack 16-DIP (0.300", 7.62mm) 16-LSOP (0.173", 4.40mm Width) 16-LSSOP (0.154", 3.90mm Width) Exposed Pad 16-LSSOP (0.173", 4.40mm Width) 16-PowerTSSOP (0.173", 4.40mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width), 12 Leads 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC (0.173", 4.40mm Width) 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width), 13 Leads 16-SSIP, 12 Leads, Exposed Pad, Formed Leads 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.209", 5.30mm Width) 16-TFQFN Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 16-TFSOP (0.118", 3.00mm Width), 12 Leads 16-TQFN Exposed Pad 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width), 12 Leads 16-UFQFN 16-VFQFN Exposed Pad 16-VQFN Exposed Pad 16-VQFN Exposed Pad, 16-MLF® 16-WFDFN Exposed Pad 16-WFQFN Exposed Pad 16-WQFN Exposed Pad 16-WQFN Exposed Pad, CSP 18-CDIP (0.300", 7.62mm) 18-DIP (0.300", 7.62mm) 18-LFSOP (0.173", 4.40mm Width) Exposed Pad 18-SOIC (0.295", 7.50mm Width) 19-VFQFN Exposed Pad 20-CDIP (0.300", 7.62mm) 20-CDIP (0.300", 7.62mm) Window 20-CFlatPack 20-CLCC 20-CSOIC (0.275", 7.00mm Width) 20-DIP (0.300", 7.62mm) 20-LCC (J-Lead) 20-LSSOP (0.173", 4.40mm Width) 20-PowerTSSOP (0.173", 4.40mm Width) 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SSOP (0.154", 3.90mm Width) 20-SSOP (0.209", 5.30mm Width) 20-TFQFN Exposed Pad 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP (0.173", 4.40mm Width), 15 Leads 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad 20-UFQFN 20-UFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VQFN Exposed Pad 20-VSSOP (0.173", 4.40mm Width) Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad, CSP 20-WQFN Exposed Pad 22-CFlatPack 22-DIP (0.400", 10.16mm) 24-DIP (0.300", 7.62mm) 24-DIP (0.600", 15.24mm) 24-LFSOP (0.220", 5.50mm Width) 24-LSSOP (0.220", 5.60mm Width) 24-PowerTSSOP (0.173", 4.40mm Width) 24-SDIP (0.300", 7.62mm) 24-SOIC (0.295", 7.50mm Width) 24-SSOP (0.154", 3.90mm Width) 24-SSOP (0.209", 5.30mm Width) 24-TFQFN Exposed Pad 24-TFSOP (0.173", 4.40mm Width) 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad 24-TSSOP (0.240", 6.10mm Width) 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad, 24-MLF® 24-VSSOP (0.220", 5.60mm Width) Exposed Pad 24-WFQFN 24-WFQFN Exposed Pad 24-WQFN Exposed Pad 27-VFQFN Exposed Pad 28-DIP (0.600", 15.24mm) 28-FQFN Exposed Pad 28-LSSOP (0.220", 5.60mm Width) 28-PowerTSSOP (0.173", 4.40mm Width) 28-SOIC (0.295", 7.50mm Width) 28-SSOP (0.154", 3.90mm Width) 28-SSOP (0.209", 5.30mm Width) 28-TFQFN Exposed Pad 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-VFQFN Exposed Pad 28-VQFN Exposed Pad 28-VSSOP (0.173", 4.40mm Width) Exposed Pad 28-WFQFN Exposed Pad 30-LSSOP (0.220", 5.60mm Width) 30-TFSOP (0.173", 4.40mm Width) 32-LQFP 32-PowerUFQFN 32-SOIC (0.295", 7.50mm Width) 32-TQFP 32-VFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad, CSP 36-BSOP (0.295", 7.50mm Width) 36-SSOP (0.209", 5.30mm Width) 36-VFQFN Exposed Pad 36-WFQFN Exposed Pad 38-PowerTFQFN 38-PowerTFSOP (0.173", 4.40mm Width) 38-PowerTSSOP (0.240", 6.10mm Width) 38-TFSOP (0.173", 4.40mm Width) 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad 38-TFSOP (0.173", 4.40mm Width) Exposed Pad 38-VFQFN Exposed Pad 38-WFQFN Exposed Pad 4-DIP (0.315", 8.00mm) 40-VFQFN Exposed Pad 40-WFQFN Exposed Pad 44-QFP 44-TQFP Exposed Pad 44-VFQFN Exposed Pad 44-WFQFN Exposed Pad 48-LQFP 48-LQFP Exposed Pad 48-PowerTQFP 48-TFSOP (0.240", 6.10mm Width) 48-TQFP Exposed Pad 48-VFQFN Exposed Pad 48-WFQFN Exposed Pad 48-WFQFN Exposed Pad, CSP 52-QFN 52-VFQFN Exposed Pad 52-WFQFN Exposed Pad 52-WFQFN, 46 Leads, Exposed Pad 56-PowerVFQFN 56-VFQFN Exposed Pad 58-WFQFN Exposed Pad 6-SMD, Flat Leads 6-UFDFN Exposed Pad 6-VFDFN Exposed Pad 6-WDFN Exposed Pad 60-VFQFN Exposed Pad 64-LQFP 64-LQFP Exposed Pad 64-TQFP Exposed Pad 64-VFQFN Exposed Pad 64-WFQFN Exposed Pad 68-VFQFN Exposed Pad 7-SIP 8-CDIP (0.300", 7.62mm) 8-CFlatPack 8-CSOIC (0.220", 5.65mm Width) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm), 7 Leads 8-DIP (0.309", 7.87mm) 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) 8-PowerSOIC (0.154", 3.90mm Width) 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SMD, Flat Leads 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC (0.154", 3.90mm Width), 7 Leads 8-SOIC (0.209", 5.30mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-UFDFN Exposed Pad 8-VDFN Exposed Pad 8-VFDFN Exposed Pad 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) 8-WDFN Exposed Pad 8-WFDFN Exposed Pad 99-FBGA Die PowerPAK® MLP44-16 PowerPAK® MLP65-20 SC-74A, SOT-753 SOT-23-5 Thin, TSOT-23-5 SOT-23-6 SOT-23-6 Thin, TSOT-23-6 SOT-23-8 Thin, TSOT-23-8 TO-236-3, SC-59, SOT-23-3 TO-243AA	- Bag Bulk Cut Tape (CT) Digi-Reel® Strip Tape & Reel (TR) Tray Tube	Active Discontinued at Digi-Key Last Time Buy Not For New Designs Obsolete	- Adjustable Programmable PWM PWM Signal Transistor Driver	- Step-Down Step-Down, Step-Up/Step-Down Step-Up Step-Up, Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up/Step-Down	- Boost Boost, Buck Boost, Buck, Buck-Boost, Flyback, Forward Boost, Buck, Flyback Boost, Buck, Flyback, Forward Boost, Buck, Flyback, Forward Converter Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull Boost, Buck, Flyback, Forward, SEPIC Boost, Buck-Boost Boost, Buck-Boost, Cuk, Flyback, Forward Converter, SEPIC Boost, Cuk, Flyback, SEPIC Boost, Flyback Boost, Flyback, Forward Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, SEPIC Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, SEPIC Boost, Forward Converter Boost, SEPIC Buck Buck, Boost Buck, Boost, Buck-Boost Buck, Boost, Buck-Boost, Flyback, Forward Converter Buck, Boost, Buck-Boost, Flyback, SEPIC Buck, Boost, Buck-Boost, Full-Bridge, Half-Bridge Buck, Boost, Buck-Boost, SEPIC Buck, Boost, Flyback Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Buck, Boost, Flyback, Forward Converter, SEPIC Buck, Boost, Flyback, Push-Pull Buck, Boost, Flyback, SEPIC Buck, Boost, Half-Bridge, Push-Pull Buck, Boost, Push-Pull Buck, Boost, SEPIC Buck, Buck, Boost Buck, Buck-Boost Buck, Buck-Boost, SEPIC Buck, Flyback Buck, Flyback, Forward Converter Buck, Flyback, Push-Pull Buck, Full-Bridge, Push-Pull Buck, Half-Bridge Buck, Push-Pull Buck, SEPIC Buck-Boost Cuk Cuk, Flyback, Forward Converter, Push-Pull Flyback Flyback, Forward Converter Flyback, Forward Converter, Push-Pull Flyback, Push-Pull Forward Forward Converter Forward Converter, Half-Bridge Forward Converter, Push-Pull Full-Bridge Full-Bridge, Half-Bridge Full-Bridge, Half-Bridge, Push-Pull Full-Bridge, Push-Pull Half-Bridge Half-Bridge, Push-Pull Phase-Shifted Full-Bridge Push-Pull Sepic	- 1 2 3 4 5 6 7 8	- 1 12 16 2 20 3 4 5 6 7 8 9 Programmable	- AEC-Q100 AEC-Q101 MIL-STD-883 MIL-STD-883B	- -4.5V ~ -80V 0.6V ~ 5V 0.8V ~ 42V 0.8V ~ 6V 0.98V ~ 3.5V 0.9V ~ 10V 0.9V ~ 6V 0V ~ 40V 0V ~ 55V 1.25V ~ 20V 1.2V ~ 100V 1.5V ~ 11V 1.5V ~ 24V 1.5V ~ 36V 1.5V ~ 42V 1.6V ~ 42V 1.6V ~ 5.5V 1.6V ~ 6V 1.71V ~ 3.63V 1.7V ~ 11V 1.8V ~ 14V 1.8V ~ 15V 1.8V ~ 16.5V 1.8V ~ 20V 1.8V ~ 25V 1.8V ~ 28V 1.8V ~ 36V 1.8V ~ 5.5V 1.8V ~ 5V 1.8V ~ 6.5V 1.8V ~ 6V 1.8V ~ 8V 1.8V ~ 9V 1.9V ~ 18V 10.3V ~ 20V 10.5V ~ 13.2V 10.5V ~ 16V 10.75V ~ 18.75V 10.8V ~ 13.2V 10.8V ~ 24V 10.8V ~ 30V 10V ~ 120V 10V ~ 13.2V 10V ~ 14V 10V ~ 15V 10V ~ 16.5V 10V ~ 16V 10V ~ 18V 10V ~ 20V 10V ~ 22V 10V ~ 24V 10V ~ 25V 10V ~ 27V 10V ~ 28V 10V ~ 30V 10V ~ 36V 10V ~ 40V 10V ~ 450V 10V ~ 55V 10V ~ 56V 10V ~ 72V 11.25V ~ 26V 11.4V ~ 12.6V 11.4V ~ 13V 11.5V ~ 18V 11V ~ 18V 11V ~ 24V 11V ~ 28V 11V ~ 76V 12.5V ~ 28V 12V 12V ~ 18V 12V ~ 20V 12V ~ 25V 12V ~ 28V 12V ~ 90V 13V ~ 100V 13V ~ 105V 13V ~ 26V 13V ~ 36V 13V ~ 90V 14.5V ~ 28V 14V ~ 30V 14V ~ 72V 14V ~ 90V 15.5V ~ 28V 15V ~ 30V 15V ~ 90V 16V 16V ~ 560V 16V ~ 600V 1V ~ 40V 2.25V ~ 5.5V 2.2V ~ 10V 2.2V ~ 18V 2.2V ~ 22V 2.2V ~ 5.5V 2.35V ~ 5.5V 2.3V ~ 13.2V 2.3V ~ 18.5V 2.45V ~ 5.5V 2.4V ~ 9.8V 2.5V ~ 10V 2.5V ~ 16V 2.5V ~ 20V 2.5V ~ 21V 2.5V ~ 24V 2.5V ~ 26V 2.5V ~ 35V 2.5V ~ 36V 2.5V ~ 42V 2.5V ~ 5.5V 2.5V ~ 60V 2.5V ~ 6V 2.5V ~ 7V 2.5V ~ 9.8V 2.65V ~ 8.5V 2.75V ~ 14.5V 2.75V ~ 20V 2.75V ~ 4.5V 2.75V ~ 9.8V 2.7V ~ 10V 2.7V ~ 14V 2.7V ~ 15.5V 2.7V ~ 15V 2.7V ~ 16V 2.7V ~ 26V 2.7V ~ 28V 2.7V ~ 4.5V 2.7V ~ 5.5V 2.7V ~ 5V 2.7V ~ 7V 2.8V ~ 100V 2.8V ~ 16V 2.8V ~ 18V 2.8V ~ 20V 2.8V ~ 24V 2.8V ~ 40V 2.8V ~ 5.5V 2.8V ~ 60V 2.8V ~ 80V 2.95V ~ 20V 2.97V ~ 16V, 3.5V ~ 45V 2.97V ~ 22V 2.97V ~ 3.63V 2.97V ~ 35V 2.97V ~ 36V 2.97V ~ 40V 2.97V ~ 45V 2.97V ~ 48V 2.97V ~ 5.5V, 3.3V ~ 22V 2.97V ~ 60V 2.9V ~ 14V 2.9V ~ 18V 2.9V ~ 3.6V 2.9V ~ 40V 2.9V ~ 5.5V 2.9V ~ 5.6V 20V 21.5V ~ 150V 22V 23.2V ~ 100V 23.6V ~ 30V 25V 28V 2V ~ 10V 2V ~ 12V 2V ~ 14V 2V ~ 25V 2V ~ 26V 2V ~ 28V 2V ~ 40V 2V ~ 42V 2V ~ 5.5V, 4.5V ~ 28V 3.135V ~ 3.465V 3.135V ~ 5.5V 3.14V ~ 3.46V 3.15V ~ 14V 3.15V ~ 3.45V 3.15V ~ 30V 3.15V ~ 5.5V 3.1V ~ 12V 3.1V ~ 28V 3.1V ~ 40V 3.1V ~ 44V 3.1V ~ 5.5V 3.1V ~ 7V 3.24V ~ 12V 3.25V ~ 20V 3.2V ~ 36V 3.2V ~ 40V 3.3V 3.3V ~ 25V 3.3V ~ 28V 3.3V ~ 36V 3.3V ~ 5.25V 3.3V ~ 5.5V 3.5 ~ 36V 3.5V ~ 14V 3.5V ~ 16V 3.5V ~ 18V 3.5V ~ 20V 3.5V ~ 30V 3.5V ~ 36V 3.5V ~ 42V 3.5V ~ 45V 3.5V ~ 60V 3.5V ~ 65V 3.5V ~ 70V 3.5V ~ 78V 3.5V ~ 80V 3.6V ~ 11V 3.6V ~ 12V 3.6V ~ 18V 3.6V ~ 20V 3.6V ~ 23V 3.6V ~ 27V 3.6V ~ 34V 3.6V ~ 35V 3.6V ~ 40V 3.6V ~ 50V 3.75V ~ 42V 3.7V ~ 20V 3.7V ~ 36V 3.7V ~ 5.5V 3.8V ~ 10.25V 3.8V ~ 10.3V 3.8V ~ 12V 3.8V ~ 15V 3.8V ~ 20V 3.8V ~ 30V 3.8V ~ 42V 3.8V ~ 65V 3.8V ~ 7V 3.95V ~ 9.5V 3.9V ~ 16V 3.9V ~ 30V 3.9V ~ 36V 3.9V ~ 37V 3.9V ~ 40V 30V 3V ~ 13.2V 3V ~ 13.8V 3V ~ 14.5V 3V ~ 15V 3V ~ 16.5V 3V ~ 16V 3V ~ 18V 3V ~ 20V 3V ~ 21.5V 3V ~ 22V 3V ~ 24V 3V ~ 25V 3V ~ 26V 3V ~ 28V 3V ~ 3.6V 3V ~ 30V 3V ~ 36V 3V ~ 40V 3V ~ 42V 3V ~ 5.25V 3V ~ 5.5V 3V ~ 5.6V 3V ~ 5V 3V ~ 6.5V 3V ~ 60V 3V ~ 6V 3V ~ 75V 3V ~ 7V 3V ~ 80V 3V ~ 8V 4.1V ~ 13.2V 4.1V ~ 13.5V 4.1V ~ 14V 4.1V ~ 15V 4.1V ~ 20V 4.1V ~ 60V 4.25V ~ 25V 4.26V ~ 16V 4.2V ~ 10V 4.2V ~ 12.6V 4.2V ~ 15V 4.2V ~ 16V 4.2V ~ 18V 4.2V ~ 22V 4.2V ~ 25V 4.2V ~ 30V 4.2V ~ 55V 4.33V ~ 18V 4.35V ~ 14V 4.3V ~ 20V 4.3V ~ 36V 4.3V ~ 6V 4.4V ~ 12.6V 4.4V ~ 16V 4.4V ~ 25V 4.4V ~ 36V 4.5V ~ 100V 4.5V ~ 10V 4.5V ~ 12V 4.5V ~ 13.2V 4.5V ~ 13.5V 4.5V ~ 13.8V 4.5V ~ 14.4V 4.5V ~ 14.5V 4.5V ~ 140V 4.5V ~ 14V 4.5V ~ 15.5V 4.5V ~ 150V 4.5V ~ 15V 4.5V ~ 16V 4.5V ~ 17V 4.5V ~ 18V 4.5V ~ 19V 4.5V ~ 20V 4.5V ~ 21V 4.5V ~ 22V 4.5V ~ 23V 4.5V ~ 24V 4.5V ~ 25V 4.5V ~ 26.5V 4.5V ~ 26V 4.5V ~ 27V 4.5V ~ 28V 4.5V ~ 29V 4.5V ~ 30V 4.5V ~ 32V 4.5V ~ 34V 4.5V ~ 35V 4.5V ~ 35V, 8V ~ 35V 4.5V ~ 36V 4.5V ~ 37V 4.5V ~ 38V 4.5V ~ 40V 4.5V ~ 42V 4.5V ~ 46V 4.5V ~ 5.5V 4.5V ~ 50V 4.5V ~ 52V 4.5V ~ 55V 4.5V ~ 6.5V 4.5V ~ 60V 4.5V ~ 61V 4.5V ~ 65V 4.5V ~ 75V 4.5V ~ 7V 4.5V ~ 80V 4.75V ~ 12.6V 4.75V ~ 13.2V 4.75V ~ 14V 4.75V ~ 15.5V 4.75V ~ 16V 4.75V ~ 16V, 4.5V ~ 5.5V 4.75V ~ 23V 4.75V ~ 24V 4.75V ~ 25V 4.75V ~ 28V 4.75V ~ 30V 4.75V ~ 36V 4.75V ~ 40V 4.75V ~ 45V 4.75V ~ 5.25V 4.75V ~ 5.25V, 11.4V ~ 12.6V 4.75V ~ 5.5V 4.75V ~ 5.5V, 5V ~ 28V 4.75V ~ 5.5V, 8V ~ 28V 4.75V ~ 6V 4.7V ~ 15V 4.7V ~ 17V 4.7V ~ 28V 4.7V ~ 60V 4.8V ~ 40V 4.9V ~ 5.5V 40V 40V ~ 60V 4V ~ 100V 4V ~ 140V 4V ~ 14V 4V ~ 15V 4V ~ 16.5V 4V ~ 16V 4V ~ 18V 4V ~ 24V 4V ~ 28V 4V ~ 30V 4V ~ 32V 4V ~ 34V 4V ~ 36V 4V ~ 38V 4V ~ 40V 4V ~ 45V 4V ~ 48V 4V ~ 5.5V, 4.5V ~ 36V 4V ~ 55V 4V ~ 60V 4V ~ 6V 4V ~ 8.1V 4V ~ 9V 5.4V ~ 18V 5.5V 5.5V ~ 100V 5.5V ~ 14.5V 5.5V ~ 23V 5.5V ~ 25V 5.5V ~ 26.5V 5.5V ~ 28V 5.5V ~ 36V 5.5V ~ 40V 5.5V ~ 52V 5.5V ~ 60V 5.5V ~ 65V 5.5V ~ 75V 5.6V ~ 16V 5.6V ~ 24V 5.6V ~ 28V 5.6V ~ 30V 5.7V ~ 8V 5.9V ~ 15V 5V 5V ~ 100V 5V ~ 12V 5V ~ 13.2V 5V ~ 16V 5V ~ 20V 5V ~ 24V 5V ~ 25V 5V ~ 26V 5V ~ 30V 5V ~ 35V 5V ~ 36V 5V ~ 39V 5V ~ 40V 5V ~ 55V 5V ~ 60V 5V ~ 70V 5V ~ 80V 5V, 12V 6.35V ~ 14V 6.3V ~ 20V 6.5V ~ 100V 6.5V ~ 120V 6.5V ~ 14.4V 6.5V ~ 20V 6.6V ~ 18V 6.6V ~ 28V 6.82V ~ 25V 6.8V ~ 15V 6.95V ~ 40V 6.9V ~ 11V 6.9V ~ 12V 6.9V ~ 13.5V 6V ~ 100V 6V ~ 16V 6V ~ 24V 6V ~ 28V 6V ~ 30V 6V ~ 33V 6V ~ 36V 6V ~ 40V 6V ~ 42V 6V ~ 60V 6V ~ 64V 6V ~ 72V 6V ~ 75V 6V ~ 80V 6V ~ 85V 6V ~ 95V 7.2V ~ 20.5V 7.3V ~ 13.5V 7.3V ~ 20V 7.4V ~ 12V 7.4V ~ 40V 7.4V ~ 8.6V 7.5V ~ 14.5V 7.5V ~ 15V 7.5V ~ 18V 7.5V ~ 20V 7.5V ~ 25V 7.5V ~ 8.1V 7.6V ~ 15.4V 7.6V ~ 18V 7.6V ~ 20V 7.6V ~ 28V 7.6V ~ 30V 7.7V ~ 20V 7.8V ~ 16V 7.8V ~ 19V 750mV ~ 40V 7V 7V ~ 16V 7V ~ 17V 7V ~ 20V 7V ~ 22V 7V ~ 24V 7V ~ 25V 7V ~ 26V 7V ~ 35V 7V ~ 36V 7V ~ 40V 7V ~ 42V 8.2V ~ 14V 8.2V ~ 15V 8.2V ~ 25V 8.3V ~ 12V 8.3V ~ 15V 8.4V ~ 14.5V 8.4V ~ 18V 8.4V ~ 22V 8.4V ~ 25V 8.4V ~ 26V 8.4V ~ 30V 8.4V ~ 60V 8.5V ~ 100V 8.5V ~ 14.5V 8.5V ~ 14V 8.5V ~ 16V 8.5V ~ 30V 8.5V ~ 35V 8.5V ~ 36V 8.5V ~ 42V 8.6V ~ 12V 8.6V ~ 20V 8.7V ~ 30V 8.8V 8.8V ~ 15V 8.8V ~ 18V 8.9V ~ 26V 8V 8V ~ 10V 8V ~ 120V 8V ~ 14.5V 8V ~ 15V 8V ~ 16V 8V ~ 17V 8V ~ 18V 8V ~ 19V 8V ~ 22V 8V ~ 32V 8V ~ 35V 8V ~ 40V 8V ~ 42V 8V ~ 60V 8V ~ 75V 8V ~ 80V 9.25V ~ 25V 9.3V ~ 15V 9.4V ~ 16V 9.5V ~ 13.5V 9.5V ~ 16.5V 9.5V ~ 22V 9.5V ~ 24V 9.6V ~ 20V 9.7V ~ 18V 9.7V ~ 22V 9V ~ 13.5V 9V ~ 14V 9V ~ 15V 9V ~ 16V 9V ~ 18V 9V ~ 20V 9V ~ 30V 9V ~ 32V 9V ~ 36V 9V ~ 42V 9V ~ 60V 9V ~ 75V 9V ~ 80V Up to 10V Up to 11.5V Up to 20V Up to 40V Up to 48V ±8V ~ 76V	- 1.1MHz 1.1MHz, 2.2MHz 1.25MHz 1.2MHz 1.4MHz 1.5MHz 100Hz ~ 100kHz 100Hz ~ 300kHz 100Hz ~ 350kHz 100Hz ~ 400kHz 100Hz ~ 500kHz 100kHz 100kHz ~ 1.1MHz 100kHz ~ 1.2MHz 100kHz ~ 1.4MHz 100kHz ~ 1.5MHz 100kHz ~ 1.6MHz 100kHz ~ 1MHz 100kHz ~ 2.2MHz 100kHz ~ 2.5MHz 100kHz ~ 2MHz 100kHz ~ 300kHz 100kHz ~ 3MHz 100kHz ~ 400kHz 100kHz ~ 470kHz 100kHz ~ 5.4MHz 100kHz ~ 500kHz 100kHz ~ 550kHz 100kHz ~ 600kHz 100kHz ~ 650kHz 100kHz ~ 700kHz 100kHz ~ 715kHz 100kHz ~ 750kHz 100kHz ~ 780kHz 100kHz ~ 800kHz 100kHz, 200kHz 100kHz, 200kHz, 300kHz, 400kHz 100kHz, 200kHz, 400kHz 102kHz 105kHz ~ 1.23MHz 105kHz ~ 760kHz 105kHz ~ 780kHz 105kHz ~ 835kHz, 350kHz ~ 535kHz 10Hz ~ 10kHz 10kHz 10kHz ~ 300kHz 10kHz ~ 3MHz 10kHz ~ 400kHz 10kHz ~ 500kHz 10kHz ~ 800kHz 110kHz 115kHz ~ 835kHz, 350kHz ~ 535kHz 11kHz ~ 350kHz 12.5kHz ~ 625kHz 120kHz 120kHz ~ 1MHz 120kHz ~ 2.025MHz 125kHz 125kHz ~ 1.5MHz 125kHz ~ 2.2MHz 135kHz ~ 1MHz 140Hz ~ 500kHz 140kHz ~ 310kHz 140kHz ~ 320kHz 145kHz 15.26kHz ~ 2MHz 150kHz 150kHz ~ 1.2MHz 150kHz ~ 1.5MHz 150kHz ~ 1MHz 150kHz ~ 2MHz 150kHz ~ 300kHz 150kHz ~ 600kHz 150kHz ~ 650kHz 150kHz ~ 750kHz 150kHz, 300kHz 154kHz ~ 465kHz 15kHz ~ 1MHz 15kHz ~ 500kHz 170kHz 170kHz ~ 500kHz 170kHz ~ 620kHz 180kHz 190kHz 190kHz ~ 630kHz 194kHz 1Hz ~ 350kHz 1Hz ~ 400kHz 1Hz ~ 500kHz 1Hz ~ 600kHz 1kHz ~ 200kHz 1kHz ~ 300kHz 1kHz ~ 500kHz 1MHz 1MHz ~ 2.2MHz 1MHz ~ 2.2MHz, 500kHz ~ 1.1MHz 1MHz ~ 2.5MHz 1MHz ~ 2MHz 1MHz ~ 3MHz 2.05MHz 2.1MHz 2.25MHz 2.2MHz 2.2MHz, 500kHz ~ 3MHz 2.4MHz 200kHz 200kHz ~ 1.07MHz 200kHz ~ 1.2MHz 200kHz ~ 1.33MHz 200kHz ~ 1.4MHz 200kHz ~ 1.5MHz 200kHz ~ 1MHz 200kHz ~ 2.24MHz 200kHz ~ 2.2MHz 200kHz ~ 2MHz 200kHz ~ 300kHz 200kHz ~ 3MHz 200kHz ~ 400kHz 200kHz ~ 500kHz 200kHz ~ 550kHz 200kHz ~ 580kHz 200kHz ~ 590kHz 200kHz ~ 600kHz 200kHz ~ 630kHz 200kHz ~ 640kHz 200kHz ~ 700kHz 200kHz ~ 750kHz 200kHz ~ 800kHz 200kHz ~ 833kHz 200kHz ~ 990kHz 200kHz, 300kHz 200kHz, 300kHz, 400kHz, 500kHz 200kHz, 300kHz, 400kHz, 550kHz 200kHz, 300kHz, 400kHz, 600kHz 200kHz, 300kHz, 420kHz, 540kHz 200kHz, 300kHz, 450kHz, 600kHz 200kHz, 300kHz, 550kHz 200kHz, 300kHz, 550kHz, 1MHz 200kHz, 400kHz 200kHz, 480kHz 200kHz, 490kHz 200kHz, 500kHz 200kHz, 508kHz 200kHz, 50kHz ~ 1MHz 200kHz, 50kHz ~ 800kHz 200kHz, 515kHz 200kHz, 535kHz 200kHz, 600kHz 202kHz 20kHz ~ 132kHz 20kHz ~ 1MHz 20kHz ~ 250kHz 20kHz ~ 2MHz 20kHz ~ 300kHz 20kHz ~ 500kHz 20kHz ~ 600kHz 20kHz ~ 800kHz 218kHz 220Hz ~ 140kHz 220kHz 220kHz ~ 1MHz 220kHz ~ 2.1MHz 220kHz ~ 2.2MHz 220kHz ~ 2.3MHz 220kHz ~ 560kHz 220kHz, 140kHz ~ 310kHz 225kHz ~ 1.65MHz 225kHz ~ 680kHz 235kHz ~ 750kHz 23kHz ~ 139.1kHz 24.9kHz ~ 139.4kHz 246kHz ~ 1MHz 250kHz 250kHz ~ 1.1MHz 250kHz ~ 1.25MHz 250kHz ~ 1.2MHz 250kHz ~ 1.4MHz 250kHz ~ 1.5MHz 250kHz ~ 1MHz 250kHz ~ 2.2MHz 250kHz ~ 2.5MHz 250kHz ~ 2.6MHz 250kHz ~ 2MHz 250kHz ~ 3MHz 250kHz ~ 4MHz 250kHz ~ 530kHz 250kHz ~ 550kHz 250kHz ~ 720kHz 250kHz ~ 750kHz 250kHz ~ 770kHz 250kHz ~ 780kHz 250kHz ~ 800kHz 250kHz, 300kHz, 350kHz, 500kHz 250kHz, 350kHz 250kHz, 500kHz 255kHz ~ 530kHz 257.4kHz ~ 1.134MHz 25kHz 25kHz ~ 1.25MHz 25kHz ~ 500kHz 25kHz ~ 625kHz 260kHz 260kHz ~ 550kHz 262kHz 270kHz 270kHz ~ 1.1MHz 270kHz ~ 800kHz 275kHz 275kHz, 50kHz ~ 1.5MHz 280kHz 280kHz ~ 1.08MHz 280kHz ~ 550kHz 290kHz ~ 430kHz 2kHz ~ 1MHz 2kHz ~ 2MHz 2kHz ~ 500kHz 2MHz 3.5kHz ~ 140kHz 300kHz 300kHz ~ 1.5MHz 300kHz ~ 1MHz 300kHz ~ 2MHz 300kHz ~ 3MHz 300kHz ~ 670kHz 300kHz ~ 750kHz 300kHz ~ 800kHz 300kHz, 400kHz, 600kHz 300kHz, 480kHz 300kHz, 50kHz ~ 1MHz 300kHz, 550kHz, 750kHz 300kHz, 600kHz 300kHz, 80kHz ~ 1MHz 30kHz 30kHz ~ 300kHz 30kHz ~ 400kHz 31.25kHz ~ 2MHz 310kHz 310kHz, 570kHz 31kHz 320kHz ~ 2.25MHz 325kHz 330kHz 330kHz ~ 750kHz 33kHz 340kHz 340kHz ~ 460kHz 350kHz 350kHz ~ 2.1MHz 350kHz, 420kHz, 525kHz, 1.05MHz, 2.1MHz 350kHz, 700kHz 35kHz ~ 1MHz 35kHz ~ 500kHz 360kHz 375kHz 3MHz 400kHz 400kHz ~ 1MHz 400kHz, 600kHz, 800kHz 40kHz 40kHz ~ 1MHz 40kHz ~ 350kHz 40kHz ~ 400kHz 410kHz 420kHz 42kHz ~ 945kHz 440kHz, 2.2MHz 450kHz 450kHz, 875kHz 460kHz ~ 635kHz 46kHz 47kHz 48.25kHz ~ 1MHz 4kHz ~ 1.5MHz 500kHz 500kHz ~ 1MHz 500kHz, 1MHz 50Hz ~ 600kHz 50kHz 50kHz ~ 1.1MHz 50kHz ~ 1.5MHz 50kHz ~ 1MHz 50kHz ~ 2.5MHz 50kHz ~ 250kHz 50kHz ~ 2MHz 50kHz ~ 300kHz 50kHz ~ 400kHz 50kHz ~ 425kHz 50kHz ~ 500kHz 50kHz ~ 600kHz 50kHz ~ 650kHz 50kHz ~ 750kHz 50kHz ~ 800kHz 50kHz ~ 850kHz 50kHz ~ 900kHz 512kHz 514kHz, 790kHz 520kHz 52kHz 530kHz 530kHz ~ 1.2MHz 53kHz 550kHz 560kHz 580kHz 600kHz 600kHz ~ 1.2MHz 600kHz ~ 1.4MHz 60Hz ~ 430kHz 60kHz 60kHz ~ 1MHz 60kHz ~ 460kHz 60kHz ~ 750kHz 645kHz ~ 2.1MHz 65kHz 66kHz, 132kHz 675kHz 700kHz 70kHz 70kHz ~ 700kHz 750kHz 75kHz 75kHz ~ 1MHz 75kHz ~ 500kHz 75kHz ~ 850kHz 800kHz ~ 1.2MHz 80kHz ~ 1.5MHz 80kHz ~ 1MHz 80kHz ~ 400kHz 80kHz ~ 500kHz 80kHz ~ 600kHz 84kHz 85kHz ~ 1.15MHz 85kHz ~ 115kHz 88kHz ~ 550kHz 9.4kHz 900kHz 90kHz ~ 115kHz 90kHz ~ 650kHz Selectable Up to 1.25MHz Up to 1.2MHz Up to 1.5MHz Up to 100kHz Up to 1MHz Up to 250kHz Up to 2MHz Up to 300kHz Up to 330kHz Up to 400kHz Up to 500Hz Up to 500kHz Up to 600kHz Up to 700kHz Up to 750kHz	- Negative Positive Positive and Negative Positive or Negative Positive or Negative, Isolation Capable Positive, Isolation Capable	- 1 100% 24% 40% 45% 45% (Typ) 45%, 75% 46% 47% 48% 49% 49.4% 49.8% 50% 52% 55% 60% 63% 65% 66% 66.6% 66.7% 67% 69% 70% 70%, 80% 71% 71%, 73% 72% 72.5% 73% 74% 75% 76% 77%, 78% 77%, 80% 78% 80% 80%, 84%, 88%, 92% 80%, 94% 80.5% 81% 81.1% 82% 82.5% 83% 83.3% 84% 85% 85% (Typ) 86% 86.5% 87% 87.5% 88% 88.5% 89% 90% 90% (Typ) 90%, 100% 90%, 98.75% 90.5% 91% 91.5% 91.7% 92% 92.5% 93% 93% (Min) 94% 95% 95.5% 96% 96% (Typ) 96%, 99% 96.5% 97% 97% (Min) 97.2% 97.37% 98% 98.5% 98.75% 98.9% 99% 99% (Typ) 99%, 100% 99.4% 99.5%	- No Yes	- Automotive Military	- No Yes	- Surface Mount Surface Mount, Wettable Flank Through Hole	- -10°C ~ 100°C (TA) -10°C ~ 105°C -10°C ~ 105°C (TA) -10°C ~ 85°C -10°C ~ 85°C (TA) -20°C ~ 100°C (TA) -20°C ~ 125°C -20°C ~ 125°C (TJ) -20°C ~ 70°C (TA) -20°C ~ 75°C (TA) -20°C ~ 85°C -20°C ~ 85°C (TA) -25°C ~ 110°C (TA) -25°C ~ 125°C (TJ) -25°C ~ 75°C (TA) -25°C ~ 85°C -25°C ~ 85°C (TA) -30°C ~ 105°C (TJ) -30°C ~ 85°C (TA) -40°C ~ 100°C -40°C ~ 100°C (TA) -40°C ~ 105°C -40°C ~ 105°C (TA) -40°C ~ 105°C (TJ) -40°C ~ 110°C (TA) -40°C ~ 120°C (TA) -40°C ~ 125°C -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 140°C (TJ) -40°C ~ 150°C -40°C ~ 150°C (TA) -40°C ~ 150°C (TJ) -40°C ~ 175°C (TJ) -40°C ~ 70°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 85°C (TJ) -45°C ~ 85°C (TA) -55°C ~ 115°C (TJ) -55°C ~ 125°C -55°C ~ 125°C (TA) -55°C ~ 125°C (TJ) -55°C ~ 150°C -55°C ~ 150°C (TJ) -55°C ~ 175°C (TA) -55°C ~ 175°C (TJ) -55°C ~ 210°C (TA) -5°C ~ 105°C (TA) -5°C ~ 125°C (TJ) 0°C ~ 100°C (TA) 0°C ~ 100°C (TJ) 0°C ~ 105°C (TA) 0°C ~ 125°C (TJ) 0°C ~ 150°C (TJ) 0°C ~ 65°C (TA) 0°C ~ 70°C 0°C ~ 70°C (TA) 0°C ~ 70°C (TJ) 0°C ~ 85°C 0°C ~ 85°C (TA) 0°C ~ 85°C (TJ) 0°C ~ 95°C (TA) 150°C (TJ) 25°C 25°C ~ 70°C (TA)	- ASI AVSBus, I2C, PMBus AVSBus, PMBus I2C I2C, PMBus I2C, PMBus, SMBus I2C, PSI I2C, SMBus PMBus PMBus, SMBus PSI SMBus SPI SVID	- Current Limit Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start Current Limit, Dead Time Control, Enable Current Limit, Dead Time Control, Enable, Frequency Control, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Off Time Control, On Time Control, Phase Control, Power Good, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, On Time Control, Phase Control, Power Good, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Ramp, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Frequency Control, Pulse Skipping, Soft Start, Sync Current limit, Dead Time Control, Enable, Frequency Control, Ramp Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Sync Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Tracking Current Limit, Dead Time Control, Enable, On Time Control, Phase Control, Pulse Skipping, Tracking Current Limit, Dead Time Control, Enable, Phase Control, Power Good, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Power Good, Power On Reset, Ramp, Slew Control, Soft Start Current Limit, Dead Time Control, Enable, Power Good, Soft Start Current Limit, Dead Time Control, Enable, Ramp, Soft Start Current Limit, Dead Time Control, Enable, Ramp, Soft Start, Sync Current Limit, Dead Time Control, Enable, Soft Start Current Limit, Dead Time Control, Frequency Control Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Current Limit, Dead Time Control, Frequency Control, Phase Control, Soft Start Current Limit, Dead Time Control, Frequency Control, Power Good, Ramp, Soft Start, Sync Current Limit, Dead Time Control, Frequency Control, Ramp, Reset, Soft Start, Sync Current Limit, Dead Time Control, Frequency Control, Ramp, Soft Start Current Limit, Dead Time Control, Frequency Control, Soft Start Current Limit, Dead Time Control, Soft Start Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking Current Limit, Dead Time, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking Current Limit, Dead Time, Frequency Control, Phase Control, Pulse Skipping, Ramp, Soft Start Current Limit, Enable Current Limit, Enable, Dead Time Control, Pulse Skipping, Ramp, Soft Start Current Limit, Enable, Frequency Control Current Limit, Enable, Frequency Control, Off Time Control, On Time Control, Ramp, Soft Start Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start Current Limit, Enable, Frequency Control, Overcurrent, Ramp, Soft Start Current Limit, Enable, Frequency Control, Phase Control Current Limit, Enable, Frequency Control, Phase Control, Power Good Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Ramp, Soft Start Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking Current Limit, Enable, Frequency Control, Phase Control, Ramp Current Limit, Enable, Frequency Control, Phase Control, Ramp, Soft Start Current Limit, Enable, Frequency Control, Phase Control, Soft Start Current Limit, Enable, Frequency Control, Power Good Current Limit, Enable, Frequency Control, Power Good, Power on Reset, Soft Start Current Limit, Enable, Frequency Control, Power Good, Pulse Skipping, Soft Start Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Soft Start Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Saturation, Soft Start Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Soft Start Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Tracking Current Limit, Enable, Frequency Control, Power On Reset Current Limit, Enable, Frequency Control, Ramp Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start Current Limit, Enable, Frequency Control, Ramp, Soft Start Current Limit, Enable, Frequency Control, Reset Current Limit, Enable, Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Soft Start, Sync Current Limit, Enable, Frequency Control, Soft Start, Tracking Current Limit, Enable, Frequency Control, Sync Current Limit, Enable, Low Battery, Power Good Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Start, Tracking Current Limit, Enable, On Time Control Current Limit, Enable, On Time Control, Phase Control, Power Good Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control Current Limit, Enable, On Time Control, Phase Control, Power Good, Soft Start Current Limit, Enable, On Time Control, Phase Control, Ramp Current Limit, Enable, On Time Control, Power Good Current Limit, Enable, On Time Control, Power Good, Power On Reset, Pulse Skipping, Soft Start Current Limit, Enable, On Time Control, Power Good, Pulse Skipping Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Current Limit, Enable, On Time Control, Power Good, Soft Start Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking Current Limit, Enable, On Time Control, Ramp, Soft Start Current Limit, Enable, On Time Control, Slew Control Current Limit, Enable, On Time Control, Soft Start Current Limit, Enable, Phase Control, Power Good Current Limit, Enable, Phase Control, Power Good, Soft Start Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking Current Limit, Enable, Phase Control, Soft Start Current Limit, Enable, Power Good Current Limit, Enable, Power Good, Power On Reset, Soft Start Current Limit, Enable, Power Good, Ramp Current Limit, Enable, Power Good, Ramp, Soft Start, Tracking Current Limit, Enable, Power Good, Soft Start Current Limit, Enable, Power Good, Soft Start, Tracking Current Limit, Enable, Power Good, Tracking Current Limit, Enable, Ramp, Soft Start Current Limit, Enable, Reset Current Limit, Enable, Sequencing Current Limit, Enable, Soft Start Current Limit, Enable, Soft Start, Tracking Current Limit, Frequency Control Current Limit, Frequency Control, Overcurrent, Ramping Current Limit, Frequency Control, Phase Control, Power Good Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Current Limit, Frequency Control, Phase Control, Power Good, Tracking Current Limit, Frequency Control, Phase Control, Ramp Current Limit, Frequency Control, Power Good Current Limit, Frequency Control, Power Good, Soft Start Current Limit, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start Current Limit, Frequency Control, Ramp Current Limit, Frequency Control, Ramp, Soft Start Current Limit, Frequency Control, Reset, Soft Start Current Limit, Frequency Control, Sequencing, Soft Start Current Limit, Frequency Control, Soft Start Current Limit, Frequency Control, Tracking Current Limit, Margining, Ramp, Slew Control, Soft Start, Sync, Watchdog Current Limit, Margining, Ramp, Slew Control, Soft Start, Watchdog Current Limit, On Time Control Current Limit, On Time Control, Pulse Skipping Current Limit, Phase Control Current Limit, Phase Control, Power Good, Soft Start Current Limit, Power Good Current Limit, Power Good, Ramp, Soft Start Current Limit, Power Good, Soft Start Current Limit, Power Good, Soft Start, Tracking Current Limit, Power Good, Tracking Current Limit, Ramp Current Limit, Ramp, Soft Start Current Limit, Sequencing, Soft Start Current Limit, Soft Start Current Sense Current Sense, Enable Dead Time Control Dead Time Control, Enable Dead Time Control, Enable, Frequency Control Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Dead Time Control, Enable, Frequency Control, Phase Control, Ramp Dead Time Control, Enable, Frequency Control, Power Good Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Dead Time Control, Enable, Frequency Control, Ramp, Reset, Soft Start, Sync Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking Dead Time Control, Enable, Frequency Control, Reset, Soft Start Dead Time Control, Enable, Frequency Control, Soft Start Dead Time Control, Enable, On Time Control, Power Good, Soft Start Dead Time Control, Enable, Power Good, Power On Reset, Soft Start Dead Time Control, Enable, Power Good, Soft Start, Sync, Tracking Dead Time Control, Enable, Power Good, Soft Start, Watchdog Dead Time Control, Enable, Soft Start Dead Time Control, Frequency Control Dead Time Control, Frequency Control, Power Good Dead Time Control, Frequency Control, Ramp, Soft Start Dead Time Control, Frequency Control, Reset, Soft Start Dead Time Control, Frequency Control, Soft Start Dead Time Control, Phase Control Dead Time Control, Soft Start Dimming, Enable, Frequency Control, Soft Start EN Enable Enable, Current Limit Enable, Frequency Control Enable, Frequency Control, Low Battery, Reset Enable, Frequency Control, Low Battery, Soft Start Enable, Frequency Control, Margining, Power Good, Soft Start, Tracking Enable, Frequency Control, On Time Control Enable, Frequency Control, Phase Control Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking Enable, Frequency Control, Phase Control, Power Good Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Soft Start, Sync, Watchdog Enable, Frequency Control, Phase Control, Power Good, Soft Start Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Phase Control, Power On Reset, Soft Start Enable, Frequency Control, Phase Control, Ramp, Reset, Slew Control, Soft Start Enable, Frequency Control, Phase Control, Ramp, Soft Start Enable, Frequency Control, Phase Control, Soft Start Enable, Frequency Control, Phase Control, Soft Start, Sync Enable, Frequency Control, Power Good Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start Enable, Frequency Control, Power Good, Ramp Enable, Frequency Control, Power Good, Ramp, Slew Control, Soft Start Enable, Frequency Control, Power Good, Ramp, Soft Start Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog Enable, Frequency Control, Power Good, Soft Start, Watchdog Enable, Frequency Control, Power on Reset Enable, Frequency Control, Ramp Enable, Frequency Control, Ramp, Reset, Soft Start Enable, Frequency Control, Ramp, Soft Start Enable, Frequency Control, Reset Enable, Frequency Control, Reset, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start, Sync Enable, Frequency Control, Soft Start, Tracking Enable, Low Battery Enable, On Time Control Enable, On Time Control, Phase Control, Power Good Enable, On Time Control, Power Good Enable, On Time Control, Power Good, Soft Start, Tracking Enable, On Time Control, Soft Start Enable, Phase Control Enable, Phase Control, Power Good Enable, Phase Control, Power Good, Power on Reset Enable, Phase Control, Power Good, Soft Start Enable, Phase Control, Power Good, Soft Start, Tracking Enable, Phase Control, Power Good, Tracking Enable, Phase Control, Power On Reset, Soft Start Enable, Phase Control, Soft Start Enable, Power Good Enable, Power Good, Reset, Sequencing, Tracking Enable, Power Good, Reset, Tracking Enable, Power Good, Soft Start Enable, Power Good, Soft Start, Tracking Enable, Power Good, Tracking Enable, Power on Reset, Soft Start Enable, Pulse Skipping, Soft Start Enable, Ramp, Reset, Soft Start, Tracking Enable, Ramp, Soft Start Enable, Reset Enable, Reset, Sequencing Enable, Reset, Soft Start Enable, Soft Start Enable, Soft Start, Tracking Frequency Control Frequency Control, On Time Control, Soft Start Frequency Control, Phase Control, Power Good Frequency Control, Phase Control, Power Good, Slew Control, Soft Start Frequency Control, Phase Control, Power Good, Soft Start Frequency Control, Power Good Frequency Control, Power Good, Reset Frequency Control, Power Good, Soft Start Frequency Control, Ramp Frequency Control, Ramp, Soft Start Frequency Control, Soft Start Frequency Control, Soft Start, Sync Hybrid Hysteretic Control (HHC) Over/Under Voltage Shutdown Overcurrent, Ramp Phase Control Phase Control, Power Good Phase Control, Power Good, Ramp Power Good Power Good, Soft Start, Tracking Power Good, Tracking Ramp, Soft Start Soft Start Tracking	- 10-CFlatPack 10-CFP 10-DFN (3x3) 10-HVSSOP 10-LFCSP-WD (3x3) 10-MLPD (3x3) 10-MSOP 10-MSOP-EP 10-SON (2.9x2.8) 10-SSOP 10-TDFN-EP (3x3) 10-uMAX 10-uMAX-EP 10-uMAX/uSOP 10-USP (2.7x2.5) 10-USPB (2.9x2.6) 10-VFDFPN (3x3) 10-VSON (3x3) 10-VSSOP 10-WDFN (3x3) 10-WQFN (2.4x2.7) 10-WSON (3x3) 10-WSON (4x4) 12-DFN (3x2) 12-DFN (3x3) 12-DFN (4x3) 12-DFN (4x4) 12-MLF™ (4x4) 12-MLPD (4x3) 12-MLPQ (4x4) 12-MSOP 12-MSOP-EP 12-TDFN (3x3) 12-TQFN (3x3) 12-TQFN-SW (3x3) 12-TSOPJW 12-USON (3x2) 12-WDFN (3x3) 12-WQFN (2x2) 12-WSON (3x2) 14-CERDIP 14-DFN (4x3) 14-DIP 14-HTSSOP 14-LFCSP-WD (4x3) 14-MFPS 14-PDIP 14-QFN (3.5x3.5) 14-QFN (3x4) 14-SO 14-SOIC 14-SOP 14-SSOP-B 14-TDFN (3x3) 14-TSSOP 14-VQFN (3.5x3.5) 14-WDFN (3x2) 14-WQFN (3.5x3.5) 15-WL-CSP (BSC) (1.4x2.3) 16-CDIP 16-CERDIP 16-CFlatPack 16-DFN (5x3) 16-DIP 16-DMP 16-eTSSOP 16-HTSSOP 16-LFCSP (4x4) 16-MLF® (3x3) 16-MLF® (4x4) 16-MLPQ (3x3) 16-MLPQ (4x4) 16-MSOP 16-MSOP-EP 16-PDIP 16-QFN (3x3) 16-QFN (4x4) 16-QFN (5x5) 16-QSOP 16-QSOP-EP 16-SO 16-SOIC 16-SOP 16-SSOP 16-SSOP-A 16-SSOP-B 16-SW-TQFN (3x3) 16-TQFN (3x3) 16-TQFN (4x4) 16-TSSOP 16-TSSOP-EP 16-UTQFN (2.6x1.8) 16-VFQFN (3x3) 16-VFQFPN (3x3) 16-VQFN (3x3) 16-VQFN (4x3.5) 16-VQFN (4x4) 16-WQFN (3x3) 16-WQFN (4x4) 16-WQFN/VQFNJ (3x3) 16-WQFN33 (3x3) 16-WSON (5x5) 18-CDIP 18-CERDIP 18-DIP 18-HSOP 18-PDIP 18-SOIC 19-VQFN (4.5x3.5) 20-CDIP 20-CERDIP 20-CFP 20-CLCC (8.89x8.89) 20-DIP 20-HTSSOP 20-HTSSOP-B 20-LCCC (8.89x8.89) 20-LFCSP (4x4) 20-MLPQ (3x4) 20-MLPQ (5x5) 20-MLPQ-UT (3x3) 20-PDIP 20-PLCC (9x9) 20-QFN (3.5x4.5) 20-QFN (3x3) 20-QFN (3x4) 20-QFN (4x4) 20-QFN (4x5) 20-QFN (5x5) 20-QSOP 20-SO 20-SOIC 20-SOP 20-SSOP 20-SSOP-B 20-SWTQFN (4x4) 20-TQFN (3x3) 20-TQFN (4x4) 20-TQFN (5x5) 20-TSSOP 20-TSSOP-EP 20-VQFN (3.5x3.5) 20-VQFN (3.5x4.5) 20-VQFN (4.5x3.5) 20-VQFN (5x5) 20-WQFN (3x3) 22-CFP 22-DIP 24-DIP 24-HTSSOP 24-HTSSOP-B 24-LQFN (4x4) 24-MLF® (4x4) 24-MLPQ (4x4) 24-PDIP 24-QFN (3x5) 24-QFN (4x4) 24-QFN (4x5) 24-QFN (5.2x4.2) 24-QFN (5x5) 24-QFNW (4x4) 24-QSOP 24-SDIP 24-SOIC 24-SSOP 24-SWTQFN (4x4) 24-TQFN (4x4) 24-TQFN-EP (4x4) 24-TSSOP 24-TSSOP-EP 24-VQFN (3.5x5.5) 24-VQFN (4x4) 24-VQFN (5.5x3.5) 24-WQFN (4x4) 24-WQFN (4x5) 27-QFN (5x5) 28-HTSSOP 28-HTSSOP-B 28-PDIP 28-QFN (4x4) 28-QFN (4x5) 28-QFN (5x5) 28-QFN (6x6) 28-QSOP 28-SO 28-SOIC 28-SSOP 28-SSOP-B 28-SSOP/QSOP 28-TQFN (4x4) 28-TQFN (5x5) 28-TQFN-EP (5x5) 28-TSSOP 28-TSSOP-EP 28-VQFN (5x4) 28-VQFN (5x5) 28-WQFN (5x5) 30-SSOP 30-TSSOP 32-FC-MQFN (7x5) 32-LFCSP (5x5) 32-LFCSP-WQ (5x5) 32-MLPQ (5x5) 32-QFN (4x4) 32-QFN (5x5) 32-QFNW (5x5) 32-QFP (7x7) 32-SOIC 32-TQFN (4x4) 32-TQFN (5x5) 32-TQFP (7x7) 32-VQFN (4x4) 32-VQFN (5x5) 32-WETQFN (5x5) 32-WQFN (5x5) 36-HQFNV (6.2x6.2) 36-QFN (4x5) 36-QFN (5x5) 36-QFN (5x6) 36-QFN (6x6) 36-SSOP 36-TQFN (6x6) 36-VFQFPN (6x6) 36-VQFN (6x6) 38-HTSSOP 38-MLPQ (5x7) 38-QFN (4x6) 38-QFN (5x7) 38-QFN-EP (6x6) 38-TSSOP 38-TSSOP-EP 40-MLP (6x6) 40-QFN (5x5) 40-QFN (5x8) 40-QFN (6x6) 40-QFNW (5x5) 40-TQFN (5x5) 40-TQFN (6x6) 40-TQFN-EP (6x6) 40-VQFN (6x6) 40-VQFNP (6x6) 40-WQFN (5x5) 40-WQFN (6x6) 44-MLP (7x7) 44-MQFP (10x10) 44-QFN (7x7) 44-TQFN (7x7) 44-TQFP (10x10) 48-eLQFP (7x7) 48-GQFN (5x6) 48-HTQFP (7x7) 48-LFCSP (7x7) 48-LQFP (7x7) 48-MLPQ (7x7) 48-QFN (6x6) 48-QFN (7x7) 48-TQFN (7x7) 48-TQFP-EP (7x7) 48-TSSOP 48-VQFN (6x6) 48-VQFN (7x7) 48-VQFPC (7x7) 48-WQFN (7x7) 5-TSOP 52-QFN 52-QFN (5x8) 52-QFN (6x6) 52-QFN (7x8) 52-WQFN (6x6) 56-QFN (7x7) 58-QFN (5x9) 6-DFN (2x2) 6-SNB (1.8x2.0) 6-SON (2.6x1.6) 6-TSOP 6-TSOT 6-USPC (1.8x2) 6-WSON (3x3) 60-QFN (7x7) 64-LQFP (10x10) 64-LQFP-EP (10x10) 64-QFN (9x9) 64-TQFN-EP (9x9) 64-TQFP-EP (10x10) 68-QFN (8x8) 7-PDIP 7-SO 7-SOP 8-CDIP 8-CERDIP 8-CFP 8-DFN (2x3) 8-DFN (3x2) 8-DFN (4x4) 8-DIP 8-HVSSOP 8-Mini DIP 8-MLP (3x3) 8-MLPD-UT (2x3) 8-MSOP 8-PDIP 8-PowerSOIC 8-PSOP 8-SO 8-SO-EP 8-SOIC 8-SOICE 8-SON (2.9x2.8) 8-SON (3x3) 8-SON (A) (2.9x2.8) 8-SOP 8-SOP-EP 8-SOP-J 8-TSSOP 8-uMAX/uSOP 8-VDFN (3x3) 8-VSSOP 8-WDFN (3x3) 8-WSON (3x3) 9-SSOP 99-BGA (9x7.5) Dice Die eSIP-16F PG-DSO-12-20 PG-DSO-14 PG-DSO-14-1 PG-DSO-14-66 PG-DSO-20-45 PG-SSOP-14-3 PG-SSOP-14-EP PG-VQFN-24-20 PG-VQFN-28-902 PG-VQFN-40 PG-VQFN-40-13 PG-VQFN-40-19 PG-VQFN-40-902 PG-VQFN-40-903 PG-VQFN-48-900 PG-VQFN-48-901 PG-VQFN-56-900 PG-VQFN-56-901 PowerPAK® MLP44-16 PowerPAK® MLP65-20 SNT-6A SNT-8A SOT-23-3 SOT-23-5 SOT-23-6 SOT-23-6W SOT-25 SOT-25-5 SOT-26 SOT-6 SOT-89-3 TSOT-23-6 TSOT-23-8 TSOT-6 U-QFN3535-14 U-QFN4040-24 VQFN016V3030 VQFN020V4040 VQFN16KV3030

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Part Status	Output Type	Function	Topology	Number of Outputs	Output Phases	Qualification	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Output Configuration	Duty Cycle (Max)	Synchronous Rectifier	Grade	Clock Sync	Mounting Style	Operating Temperature	Serial Interfaces	Control Features	Supplier Device Package
RT8179BGQW IC REG CTRLR SVI2 2OUT WQFN-40 Richtek USA Inc.	3,017	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Boost	2	2	-	4.5V ~ 26V	-	Positive	-	No	-	No	Surface Mount	-40°C ~ 85°C (TA)	-	Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start	40-WQFN (5x5)
UCC2580D-3G4 IC REG CTRLR FWRD CONV 16SOIC Texas Instruments	2,097	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Transistor Driver	Step-Up/Step-Down	Forward Converter	2	1	-	8.5V ~ 16V	400kHz	Positive or Negative	66%	No	-	No	Surface Mount	-40°C ~ 85°C (TA)	-	Enable, Ramp, Soft Start	16-SOIC
ISL68222IRAZ-T INFRA 2OUT/5PH DIGITAL CONTROLLE Renesas Electronics Corporation	2,436	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Tape & Reel (TR)	Active	PWM Signal	Step-Down	Buck	2	5	-	3.135V ~ 3.465V	200kHz ~ 2MHz	Positive	-	No	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start	40-TQFN (5x5)
LTC3870EUFD#TRPBF IC REG CTRLR BUCK 28QFN Analog Devices Inc.	3,889	-	RFQ	Datasheet	PolyPhase®	28-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	2	2	-	4.5V ~ 60V	500kHz	Positive	-	Yes	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Current Limit, Enable, Frequency Control, Phase Control	28-QFN (4x5)
LTC3870EUF-1#TRPBF IC REG CTRLR BUCK 24QFN Analog Devices Inc.	4,138	-	RFQ	Datasheet	PolyPhase®	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	PWM Signal	Step-Down	Buck	2	2	-	4.5V ~ 60V	500kHz	Positive	-	No	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Current Limit, Enable, Frequency Control, Phase Control	24-QFN (4x4)
UCC2541PWPG4 IC REG CTRLR BUCK 20HTSSOP Texas Instruments	4,019	-	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Transistor Driver	Step-Down	Buck	1	1	-	8.5V ~ 35V	300kHz	Positive	-	Yes	-	Yes	Surface Mount	-40°C ~ 105°C (TA)	-	Enable, Ramp, Reset, Soft Start, Tracking	20-HTSSOP
ISL6420AIAZ-TK IC REG CTRLR BUCK 20QSOP Renesas Electronics Corporation	2,680	-	RFQ	Datasheet	-	20-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Buck	1	1	-	5.6V ~ 28V	100kHz ~ 1.4MHz	Positive	96%	Yes	-	No	Surface Mount	-40°C ~ 85°C (TA)	-	Enable, Frequency Control, Phase Control, Power Good, Soft Start	20-QSOP
MB39A136PFT-G-BND-ERE1 IC REG CTRLR BUCK 24TSSOP Infineon Technologies	2,348	-	RFQ	Datasheet	-	24-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Buck	2	2	-	4.5V ~ 25V	500kHz	Positive	80%	Yes	-	No	Surface Mount	-30°C ~ 85°C (TA)	-	Current Limit, Soft Start	24-TSSOP
MAX16955AUE/V+T IC REG CTRLR BUCK 16TSSOP Analog Devices Inc./Maxim Integrated	4,698	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	1	1	AEC-Q100	3.5V ~ 36V	220kHz ~ 1MHz	Positive	-	Yes	Automotive	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Enable, Frequency Control, Power Good	16-TSSOP-EP
MAX16952AUE+T IC REG CTRLR BUCK 16TSSOP Analog Devices Inc./Maxim Integrated	2,443	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	1	1	-	3.5V ~ 36V	1MHz ~ 2.2MHz	Positive	-	Yes	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Enable, Frequency Control, Power Good	16-TSSOP-EP
MIC2151YML-TR IC REG CTRLR BUCK 24MLF Microchip Technology	2,124	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad, 24-MLF®	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	2	2	-	4.5V ~ 14.5V	300kHz	Positive	83%	Yes	-	No	Surface Mount	-40°C ~ 125°C (TJ)	-	Current Limit, Enable, Power Good, Soft Start	24-MLF® (4x4)
LM5035MH IC REG CTRLR HALF-BRIDGE 20TSSOP Texas Instruments	4,294	-	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Transistor Driver	Step-Up/Step-Down	Half-Bridge	1	1	-	13V ~ 105V	200kHz, 500kHz	Positive, Isolation Capable	-	Yes	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	-	Frequency Control, Ramp, Soft Start	20-HTSSOP
UC2825NG4 IC REG CTRLR MULT TOPOLOGY 16DIP Texas Instruments	4,094	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Transistor Driver	Step-Up, Step-Up/Step-Down	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	-	8.4V ~ 30V	340kHz ~ 460kHz	Positive	80%	No	-	No	Through Hole	-40°C ~ 85°C (TA)	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	16-PDIP
UCD9224RGZR IC REG CTRLR BUCK PMBUS 48VQFN Texas Instruments	2,589	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	PWM Signal	Step-Down	Buck	2	2	-	3V ~ 3.6V	15.26kHz ~ 2MHz	Positive	100%	No	-	Yes	Surface Mount	-40°C ~ 125°C (TJ)	I2C, PMBus, SMBus	Enable, Power Good, Reset, Sequencing, Tracking	48-VQFN (7x7)
LT1247CS8#TRPBF IC REG CTRLR BUCK 8SOIC Analog Devices Inc.	4,666	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	1	1	-	8.4V ~ 25V	1MHz	Positive	100%	No	-	No	Surface Mount	0°C ~ 100°C (TJ)	-	Frequency Control	8-SO
LTC3850EGN-1#TRPBF IC REG CTRLR BUCK 28SSOP Analog Devices Inc.	4,561	-	RFQ	Datasheet	-	28-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Buck	2	2	-	4V ~ 24V	250kHz ~ 780kHz	Positive	97.2%	Yes	-	No	Surface Mount	-40°C ~ 85°C (TA)	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	28-SSOP
ISL6740AIVZA IC REG CTRLR MULT TOP 16TSSOP Renesas Electronics Corporation	3,805	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Active	Transistor Driver	Step-Up/Step-Down	Full-Bridge, Half-Bridge	1	1	-	9V ~ 16V	Up to 1MHz	Positive, Isolation Capable	99%	Yes	-	Yes	Surface Mount	-40°C ~ 105°C (TA)	-	Enable, Frequency Control, Soft Start	16-TSSOP
ISL6742BAAZA IC REG CTRLR MULT TOP 16QSOP Renesas Electronics Corporation	3,345	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Up/Step-Down	Full-Bridge, Half-Bridge	1	1	-	9V ~ 16V	Up to 2MHz	Positive, Isolation Capable	99%	Yes	-	No	Surface Mount	-40°C ~ 105°C (TA)	-	Frequency Control, Ramp, Soft Start	16-QSOP
UCC2808D-2 IC REG CTRLR PUSH-PULL 8SOIC Texas Instruments	3,309	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Transistor Driver	Step-Up/Step-Down	Push-Pull	2	1	-	4.1V ~ 15V	194kHz	Positive	49%	No	-	No	Surface Mount	-40°C ~ 85°C (TA)	-	Frequency Control	8-SOIC
LM3753SQX/NOPB IC REG CTRLR BUCK 32WQFN Texas Instruments	4,509	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Buck	2	2	-	4.5V ~ 18V	200kHz ~ 1MHz	Positive	81%	Yes	-	Yes	Surface Mount	-5°C ~ 125°C (TJ)	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking	32-WQFN (5x5)

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