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NCP1379 - Quasi-Resonant Current-Mode Controller

The NCP1379 by ON Semiconductor is a Quasi-Resonant Current-Mode Controller. Below is the official datasheet preview.

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Official preview page of the NCP1379 Quasi-Resonant Current-Mode Controller datasheet (ON Semiconductor).

NCP1379 Product details

Description

Pin N5 Pin Name Function 1 ZCD Zero Crossing Detection Adjust the over power protection 2 FB 3 CS 4 GND 5 DRV 6 VCC 7 Fault 8 CT Feedback pin Current sense Driver output Supplies the controller Overvoltage protection Brown out Timing capacitor Pin Description Connected to the auxiliary winding, this pin detects the core reset event.Also, injecting a negative voltage smaller than 0.3 V on this pin will perform over power protection.Hooking an optocoupler collector to

Features

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