| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC38C40DIC REG CTRLR MULT TOPOLOGY 8SOIC Texas Instruments |
4 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 6.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TJ) | - | Frequency Control | 8-SOIC |
|
UCC28C44DIC OFFLINE CTRLR PWM UVLO 8SOIC Texas Instruments |
3,840 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 9V ~ 18V | Up to 1MHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-SOIC |
|
LM5041ASDIC REG CTRLR MULT TOP 16WSON Texas Instruments |
3,039 |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 1 | 1 | - | 15V ~ 90V | 200kHz, 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Soft Start | 16-WSON (5x5) |
|
UC3526ADWG4IC REG CTRLR MULT TOP 18SOIC Texas Instruments |
3,969 |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 35V | 1Hz ~ 600kHz | Positive | 49% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-SOIC |
|
LM1771SMM/NOPBIC REG CTRLR BUCK 8VSSOP Texas Instruments |
2,728 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
|
LM1771TMM/NOPBIC REG CTRLR BUCK 8VSSOP Texas Instruments |
2,733 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
|
LM1771UMM/NOPBIC REG CTRLR BUCK 8VSSOP Texas Instruments |
3,482 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-VSSOP |
|
LM1771SSD/NOPBIC REG CTRLR BUCK 6WSON Texas Instruments |
4,209 |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 6-WSON (3x3) |
|
TPS40345DRCRTPS40345DRCR Texas Instruments |
2,601 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Down | Buck | 1 | 1 | - | 3V ~ 20V | 600kHz | Positive | 90% | Yes | - | No | Surface Mount | -20°C ~ 85°C | - | Enable, Power Good, Soft Start | 10-VSON (3x3) |
|
UC3526NG4IC REG CTRLR MULT TOPOLOGY 18DIP Texas Instruments |
3,273 |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Through Hole | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-PDIP |