| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2842AMIC REG CTRLR BST FLYBK ISO 8-DIP Microchip Technology |
2,093 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | 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 | Through Hole | -40°C ~ 85°C (TA) | - | Frequency Control | 8-DIP |
|
UC2842ADIC REG CTRLR PWM CM 14-SOIC Microchip Technology |
3,847 |
|
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 | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
UC2842ADMIC REG CTRLR BST FLYBK ISO 8SOIC Microchip Technology |
2,299 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | 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 | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
|
MCP19214-E/MQIC REG CNTRL MULTI I2C 28VFQFN Microchip Technology |
211 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Up/Step-Down | Boost, Cuk, Flyback, SEPIC | 2 | 2 | AEC-Q100 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C | Dead Time Control, Frequency Control, Ramp, Soft Start | 28-QFN (5x5) |
|
|
LX1671CLQIC REG CTRLR BUCK 38MLPQ Microchip Technology |
1,993 |
|
Datasheet |
LoadSHARE™ | 38-VFQFN Exposed Pad | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 4 | 2 | - | 4.5V ~ 5.5V | 300kHz | Positive | 85% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Soft Start | 38-MLPQ (5x7) |
|
UC3843AMIC REG CTRLR BUCK/BOOST 8DIP Microchip Technology |
336 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | 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 | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control | 8-DIP |
|
UC3842AMIC REG CTRLR PWM CM 8-DIP Microchip Technology |
246 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | 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 | Through Hole | 0°C ~ 70°C (TA) | - | Frequency Control | 8-DIP |
|
SG3524NIC REG CTRLR MULT TOPOLOGY 16DIP Microchip Technology |
7,227 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Flyback, Push-Pull | 2 | 1 | - | 8V ~ 40V | 100kHz ~ 300kHz | Positive | 49% | Yes | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Enable | 16-PDIP |
|
SG2524DIC REG CTRLR MULT TOP 16SOIC Microchip Technology |
375 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Flyback, Push-Pull | 2 | 1 | - | 8V ~ 40V | 100kHz ~ 300kHz | Positive | 49% | Yes | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Enable | 16-SOIC |
|
UC2845ADMIC REG CTRLR BUCK/BOOST 8SOIC Microchip Technology |
1,406 |
|
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 | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |