| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2573NG4IC REG CTRLR BUCK 8DIP Texas Instruments |
3,682 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 30V | 100kHz | Positive | 92% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Current Limit, Ramp | 8-PDIP |
|
UC2578NIC REG CTRLR BUCK 16DIP Texas Instruments |
2,581 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 14V ~ 72V | 110kHz | Positive | 90% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Current Limit, Soft Start | 16-PDIP |
|
UC2825AQG3IC REG CTRLR MULT TOP 20PLCC Texas Instruments |
2,859 |
|
Datasheet |
- | 20-LCC (J-Lead) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8.4V ~ 22V | 400kHz ~ 1MHz | Positive | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 20-PLCC (9x9) |
|
UC2843AQIC REG CTRLR MULT TOP 20PLCC Texas Instruments |
4,553 |
|
Datasheet |
- | 20-LCC (J-Lead) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | -40°C ~ 125°C (TA) | - | - | 20-PLCC (9x9) |
|
UC2874DW-1G4IC REG CTRLR BUCK 18SOIC Texas Instruments |
3,184 |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 9V ~ 36V | Up to 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Soft Start | 18-SOIC |
|
UC2874DW-2G4IC REG CTRLR BUCK 18SOIC Texas Instruments |
3,262 |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.4V ~ 36V | Up to 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Soft Start | 18-SOIC |
|
UC2874N-1G4IC REG CTRLR BUCK 18DIP Texas Instruments |
4,759 |
|
- |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 9V ~ 36V | Up to 300kHz | Positive | 100% | Yes | - | No | Through Hole | -25°C ~ 85°C (TA) | - | Soft Start | 18-PDIP |
|
UC3525AQG3IC REG CTRLR MULT TOP 20PLCC Texas Instruments |
3,007 |
|
Datasheet |
- | 20-LCC (J-Lead) | Tube | Obsolete | 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 | 100Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Soft Start | 20-PLCC (9x9) |
|
UC3573NG4IC REG CTRLR BUCK 8DIP Texas Instruments |
4,760 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 30V | 100kHz | Positive | 92% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Ramp | 8-PDIP |
|
UC3827N-1G4IC REG CTRLR MULT TOPOLOGY 24DIP Texas Instruments |
3,775 |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Full-Bridge, Push-Pull | 3 | 1 | - | 7.6V ~ 20V | 220kHz | Positive | 91% | Yes | - | Yes | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control, Ramp, Soft Start | 24-PDIP |