NCP1282 controller equivalent, high performance active clamp/reset pwm controller.
of the NCP1282 are soft- stop and a cycle skip current limit with a time threshold. Soft- stop circuitry powers down the converter in a controlled manner if a severe faul.
* High Power Consumer Electronics
* High Power AC- DC Converters
* High Power DC- DC Converters
* ATX Po.
Pin Symbol
Description
1 Vin Connect the input line voltage directly to this pin to enable the internal startup regulator. A constant current source supplies current from this pin to the capacitor connected to the VAUX pin, eliminating the need fo.
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