PQ1PF1 Datasheet - Sharp

PQ1PF1 Primary Regulator for Switching Power Supply (50W Class)

for Each Operation PQ1PF1 1. Low voltage mulfunction prevention circuit This device has a built-in low voltage malfunction prevention circuit to prevent malfuncting when power supply voltage Vcc becomes as low as starting time. When power supply voltage comes up to operation starting voltageVCC( O.

PQ1PF1 Features

* ¡5-terminal lead forming package (equivalent to TO-220) ¡Built-in oscillation circuit (oscillation frequency : TYP. 100kHz) ¡Output for power supply : 50W class ¡Built-in overheat protection, overcurrent protection, low voltage mulfunction prevention function s Outline Dimensions (Unit : mm) 10.2

PQ1PF1 Datasheet (78.10 KB)