| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SG3843MIC REG CTRLR BUCK 8DIP Microsemi Corporation |
4,270 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 7.6V ~ 30V | 1Hz ~ 500kHz | Positive | 95% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | - | 8-PDIP |
|
UC3845AMIC REG CTRLR BUCK/BOOST 8DIP Microsemi Corporation |
2,642 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control | 8-DIP |
|
LX1681CDMIC REG CTRLR BUCK 8SOIC Microsemi Corporation |
2,286 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5V | 190kHz | Positive | - | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Soft Start | 8-SOIC |
|
LX1682CDMIC REG CTRLR BUCK 8SOIC Microsemi Corporation |
3,934 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 5V | 190kHz | Positive | - | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Soft Start | 8-SOIC |
|
SG3843DMIC REG CTRLR BUCK 8SOIC Microsemi Corporation |
2,006 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 7.6V ~ 30V | 1Hz ~ 500kHz | Positive | 95% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | - | 8-SOIC |
|
|
UC3842ADIC REG CTRLR PWM CM 14-SOIC Microsemi Corporation |
2,588 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
|
UC3843ADTRIC REG CTRLR BUCK/BOOST 14SOIC Microsemi Corporation |
4,919 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 14-SOIC |
|
UC3842ADMIC REG CTRLR PWM CM 8SOIC Microsemi Corporation |
2,845 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
|
UC3844ADMIC REG CTRLR PWM CM 8SOIC Microsemi Corporation |
2,021 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
|
UC3845ADMIC REG CTRLR BUCK/BOOST 8SOIC Microsemi Corporation |
2,572 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down | Boost, Buck, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |