COO765RT Datasheet PDF – Green Mode Power Switch

Part Number: COO765RT

COO765RT  =>  Correct Part number CQ0765RT

Function: 650V, Green Mode Fairchild Power Switch

Package: TO-220F-5L type

Manufacturer: Fairchild Semiconductor   ( )


COO765RT image, CQO765RT

The COO765RT is Green Mode Fairchild Power Switch .

COO765RT Datasheet Features

1. Optimized for Quasi-Resonant Converter (QRC)

2. Advanced Burst-Mode Operation for under 1W Standby Power Consumption

3. Pulse-by-Pluse Current Limit

4. Over Load Protection (OLP) – Auto Restart

5. Internal Thermal Shutdown (TSD) – Latch



COO765RT Datasheet, CQO765RT Pinout


A Quasi-Resonant Converter (QRC) typically shows lower EMI and higher power conversion efficiency compared to a conventional hard-switched converter with a fixed switching frequency. Therefore, a QRC is well suited for noise-sensitive applications, such as color TV and audio. Each product in the FSCQ series contains an integrated Pulse Width Modulation (PWM) controller and a SenseFET.

Compared with a discrete MOSFET and PWM controller solution, the FSCQ-Series can reduce total cost, component count, size, and weight, while simultaneously increasing efficiency, productivity, and system reliability.


1. CTV

2. Audio Amplifier

Other data sheets are available within the file: 0765RT, C00565RT, C00765RT, C00965RT, C01265RT

COO765RT Datasheet PDF Download

COO765RT pdf

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