XY6112 - Cost-effective off-line switching power supply controller

General Description

Pin Symbol Pin definition describes 1 OB power tube base, the starting current, external startup resistor 2 VCC supply pin 3 GND 4 CT switching frequency setting pin, external fixed‐frequency capacitance 5 FB feedback pin 6 IS switch current limit is

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Datasheet Details

Part number	XY6112
Manufacturer	Unknown Manufacturer
File Size	153.82 KB
Description	Cost-effective off-line switching power supply controller
Datasheet	XY6112 Datasheet

Full PDF Text Transcription for XY6112 (Reference)

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www.irantk.ir XY6112 Cost-effective off-line switching power supply controller - Shanghai Vision Institute of Electronic Technology Co., Ltd. Page 1 of 13 version: 1.1 20...

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titute of Electronic Technology Co., Ltd. Page 1 of 13 version: 1.1 2008 I. Overview XY6112 for high-performance , current-mode PWM controller. Built-in high-voltage power management, wide voltage AC85-350V Fan Provides up to 12W of continuous output power within the circumference. Cost-effective production of bipolar control chip production process, combined with high Pressure power tube integrated package to save the overall cost of the product to the maximum extent . The power supply controller can work in a typical Flyback topology to form a simple AC / DC converter.

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