Datasheet Details
| Part number | CS3842A |
|---|---|
| Manufacturer | Cherry Semiconductor Corporation |
| File Size | 156.14 KB |
| Description | Off-Line Current Mode PWM Controller |
| Datasheet |
 CS3842A Datasheet
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General Description
The CS284XA, CS384XA provides all the necessary
Key Features
- to implement off-line fixed frequency current-mode control with a minimum number of external components. The CS384XA family incorporates a new precision temperature-controlled oscillator with an internally trimmed discharge current to minimize variations in frequency. A precision dutycycle clamp eliminates the need for an external oscillator when a 50% dutycycle is used. Duty-cycles greater than 50% are also possible. On board logic ensures that VREF is stabilized before the output stage is enab.