Part A
UC3845BN
安森美
- Lifecycle
- Active
- Stock
- 6044 件
- Package
- DIP-8
- Series
- PMIC-電壓調節器-DC開關控制器
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UC3845BN | UC3842AM |
|---|---|---|
| Supplier | Rochester Electronics, LLC | Microchip Technology |
| Part Status | Active | Discontinued at Digi-Key |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down | Step-Up, Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable |
| Topology | Boost, Flyback | Boost, Buck, Flyback, Forward |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | 10V ~ 30V |
| Frequency - Switching | Up to 500kHz | Up to 500kHz |
| Duty Cycle(Max) | 48% | 96% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Control Features | Frequency Control | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole | Through Hole |