| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC1865J/883BSWITCHING CONTROLLER Texas Instruments |
286 |
|
Datasheet |
- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 22V | 50kHz ~ 500kHz | Positive | - | No | - | No | Through Hole | -55°C ~ 125°C (TA) | - | Soft Start | 16-CDIP |
|
UC1864J883BSWITCHING CONTROLLER Texas Instruments |
550 |
|
Datasheet |
- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 22V | 50kHz ~ 500kHz | Positive | - | No | - | No | Through Hole | -55°C ~ 125°C (TA) | - | Soft Start | 16-CDIP |
|
5962-8768101V2AUC1825-SP HIGH SPEED PWM CONTROL Texas Instruments |
49 |
|
Datasheet |
- | 20-CLCC | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Buck | 2 | 1 | - | 10V ~ 30V | Up to 1MHz | Positive | 80% | No | - | No | Surface Mount | -55°C ~ 125°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 20-LCCC (8.89x8.89) |
|
TL594CNE4TL594 PWM CONTROLLER Texas Instruments |
1,733 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 40V | 1kHz ~ 300kHz | Positive | 45% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Dead Time Control, Frequency Control | 16-PDIP |
|
UC2844DRUC2844 CURRENT-MODE PWM CONTROLL Texas Instruments |
15,000 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 12V ~ 28V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
|
UC3845DUC3845 CURRENT MODE PWM CONTROLL Texas Instruments |
5,173 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2843AQDRUC2843AQ - AUTOMOTIVE CATALOG CU Texas Instruments |
2,112 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2744MTC/NOPBIC REG CTRLR BUCK 14TSSOP Texas Instruments |
6,982 |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6V | 50kHz ~ 1MHz | Positive | 80% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 14-TSSOP |
|
TPS53124PWTPS53124 - 4.5V-24V INPUT SYNCHR Texas Instruments |
8,850 |
|
Datasheet |
* | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 28-TSSOP |
|
TPS53114PWPR4.5V TO 24V INPUT, SYNCHRONOUS S Texas Instruments |
4,000 |
|
Datasheet |
* | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 24V | 350kHz, 700kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |