FSQ0165 datasheet, switch equivalent, ON Semiconductor

Features and benefits

* Optimized for Valley Switching Converter (VSC)
* Low EMI through Variable Frequency Control and Inherent Frequency Modulation
* High Efficiency through Mini.

Application

* Power Supplies for DVD Player, DVD Recorder, Set−Top Box
* Adapter
* Auxiliary Power Supply for PC, LCD TV.

Description

A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard−switched converter with a fixed switching frequency. The FSQ−series is an integrated Pulse−Width Modulation (PWM) controller and SE.

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