 | |  | |
| PartNumber | UC3843AD1 | UC3843AD1013TR | UC3843AD1G |
| Description | IC REG CTRLR BOOST/FLYBACK 8SOIC | IC REG CTRLR BOOST/FLYBACK 8SOIC | - Bulk (Alt: UC3843AD1G) |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| Series | - | - | - |
| Packaging | Tube | Cut Tape (CT) | - |
| Package Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | - |
| Output Type | Transistor Driver | Transistor Driver | - |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | - |
| Supplier Device Package | 8-SO | 8-SO | - |
| Number of Outputs | 1 | 1 | - |
| Topology | Boost, Flyback | Boost, Flyback | - |
| Voltage Supply Vcc Vdd | 7.6 V ~ 30 V | 7.6 V ~ 30 V | - |
| Frequency Switching | 52kHz | 52kHz | - |
| Control Features | Frequency Control | Frequency Control | - |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable | - |
| Output Phases | 1 | 1 | - |
| Duty Cycle Max | 0.96 | 0.96 | - |
| Synchronous Rectifier | No | No | - |
| Clock Sync | No | No | - |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
UC3843AD1 | IC REG CTRLR BOOST/FLYBACK 8SOIC | |
| UC3843AD1013TR | IC REG CTRLR BOOST/FLYBACK 8SOIC | ||
| UC3843AD1G | - Bulk (Alt: UC3843AD1G) | ||
| UC3843AD1R2 | New and Original | ||
| UC3843AD1R2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max |