CQ1265RT Datasheet PDF – Green Mode Fairchild Power Switch

Part Number : CQ1265RT

Function : Green Mode Fairchild Power Switch (FPSTM) for Quasi-Resonant Switching Converter

Package :  TO-220F-5L Pin Type

Manufacturers : Fairchild

Images :

CQ1265RT datasheet

Description :

In general, Quasi-Resonant Converter (QRC) shows lower EMI and higher power conversion efficiency compared to the conventional hard switched converter with a fixed switching frequency. Therefore, it is well suited for applications that are sensitive to the noise, such as color TV and audio. The CQ1265RT is an integrated Pulse Width Modulation (PWM) controller and Sense FET specifically designed for Quasi-resonant off-line Switch Mode Power Supplies (SMPS) with minimal external components.

Pinout :

CQ1265RT pinout

Features

1. Optimized for Quasi-Resonant Converter (QRC)
2. Advanced Burst-Mode operation for under 1 W standby power consumption
3. Pulse by Pulse Current Limit (7A)
4. Over load protection (OLP) – Auto restart
5. Over voltage protection (OVP) – Auto restart
6. Abnormal Over Current Protection (AOCP) – Latch

Applications

1. CTV
2. DVD Receiver
3. Audio Power Supply

Other data sheets within the file : FSCQ1265RT, FSCQ0765RT, FSCQ1565RT

CQ1265RT Datasheet PDF

 

CQ1265RT pdf