Datasheet Details
| Part number | CS3845B |
|---|---|
| Manufacturer | Cherry Semiconductor Corporation |
| File Size | 149.84 KB |
| Description | Current Mode PWM Controller |
| Datasheet |
 CS3845B Datasheet
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General Description
The CS3845B provides all the necessary
Key Features
- to implement off-line fixed frequency current-mode control with a minimum number of external components. The CS3845B incorporates a precision temperature-controlled oscillator to minimize variations in frequency. An internal toggle flip-flop, which blanks the output off every other clock cycle, ensures that the duty-cycle never exceeds 50%. The undervoltage lockout feature ensures that VREF is stabilized within specification before the output stage is enabled. The CS3845B has been optimized for.