| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI9118DY-E3IC REG CTRLR FWRD CONV 16SOIC |
4,746 |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 10V ~ 16.5V | 40kHz ~ 1MHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SOIC |
|
SI9118DY-T1-E3IC REG CTRLR FWRD CONV 16SOIC |
4,395 |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 10V ~ 16.5V | 40kHz ~ 1MHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SOIC |
|
SI9122DQ-T1-E3IC REG CTRLR HALF-BRIDGE 20TSSOP |
2,736 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 10V ~ 13.2V | 500kHz | Positive, Isolation Capable | 92% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Sequencing, Soft Start | 20-TSSOP |
|
SI9122EDLP-T1-E3IC REG CTRLR HALF-BRG MLP65-20 |
4,495 |
|
Datasheet |
- | PowerPAK® MLP65-20 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 10.5V ~ 13.2V | 500kHz | Positive, Isolation Capable | 91% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Sequencing, Soft Start | PowerPAK® MLP65-20 |
|
SI9122EDQ-T1-E3IC REG CTRLR HALF-BRIDGE 20TSSOP |
3,266 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 10.5V ~ 13.2V | 500kHz | Positive, Isolation Capable | 91% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Sequencing, Soft Start | 20-TSSOP |
|
SI9140DQ-T1-E3IC REG CTRLR BUCK 16TSSOP |
3,846 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6.5V | 20kHz ~ 2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 16-TSSOP |
|
SI9140DY-T1-E3IC REG CTRLR BUCK 16SOIC |
4,433 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6.5V | 20kHz ~ 2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control | 16-SOIC |
|
SI9145BQ-T1-E3IC REG CTRLR BUCK/BOOST 16TSSOP |
2,625 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Buck, Boost | 1 | 1 | - | 2.7V ~ 7V | 2kHz ~ 2MHz | Positive | 100% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-TSSOP |
|
SI9145BY-E3IC REG CTRLR BUCK/BOOST 16SOIC |
3,826 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Buck, Boost | 1 | 1 | - | 2.7V ~ 7V | 2kHz ~ 2MHz | Positive | 100% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-SOIC |
|
SI9145BY-T1-E3IC REG CTRLR BUCK/BOOST 16SOIC |
3,257 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Buck, Boost | 1 | 1 | - | 2.7V ~ 7V | 2kHz ~ 2MHz | Positive | 100% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-SOIC |
|
SIP2800DY-T1-E3IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,807 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Buck-Boost | 1 | 1 | - | 6.9V ~ 12V | 46kHz | Positive, Isolation Capable | 99% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
SIP2801DY-T1-E3IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,263 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Buck-Boost | 1 | 1 | - | 7.4V ~ 12V | 46kHz | Positive, Isolation Capable | 49% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
|
LTC3880EUJ-1#TRMPBFIC REG CTRLR BUCK PMBUS 40QFN |
3,897 |
|
Datasheet |
PolyPhase® | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | I2C, PMBus | Enable, Frequency Control | 40-QFN (6x6) |
|
|
LTC3880EUJ#TRMPBFIC REG CTRLR BUCK PMBUS 40QFN |
4,695 |
|
Datasheet |
PolyPhase® | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | I2C, PMBus | Enable, Frequency Control | 40-QFN (6x6) |
|
SP6136ER1-LIC REG CTRLR BUCK 16QFN |
3,780 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5V ~ 24V | 600kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 16-QFN (3x3) |
|
SP6133ER1-LIC REG CTRLR BUCK 16QFN |
2,816 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5V ~ 24V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 16-QFN (3x3) |
|
XRP6124HVES0.5-FIC REG CTRLR BUCK SOT23-5 |
3,742 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 30V | 100kHz ~ 1MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | SOT-23-5 |
|
XRP6124ES0.5-FIC REG CTRLR BUCK SOT23-5 |
2,261 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 18V | 200kHz ~ 833kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | SOT-23-5 |
|
ZL6105ALAFTKIC REG CTRLR BUCK PMBUS 36QFN |
4,082 |
|
Datasheet |
Digital-DC™ | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5V | 200kHz ~ 1.4MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | I2C, PMBus, SMBus | Current Limit, Enable, Power Good, Soft Start, Tracking | 36-QFN (6x6) |
|
ZL6105ALAFTIC REG CTRLR BUCK PMBUS 36QFN |
2,625 |
|
Datasheet |
Digital-DC™ | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5V | 200kHz ~ 1.4MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | I2C, PMBus, SMBus | Current Limit, Enable, Power Good, Soft Start, Tracking | 36-QFN (6x6) |