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FSQ311 - (FSQxxx) Green Mode Fairchild Power Switch

Download the FSQ311 datasheet PDF. This datasheet also covers the FSQ0165 variant, as both devices belong to the same (fsqxxx) green mode fairchild power switch family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key Features

  • Optimized for Valley Switching (VSC).
  • Low EMI through Variable Frequency Control and.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FSQ0165_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
FSQ321 Green Mode Power Switch ON Semiconductor
FSQ0165 Green Mode Power Switch ON Semiconductor
FSQ0265 Green Mode Power Switch ON Semiconductor
FSQ0365 Green Mode Power Switch ON Semiconductor
FSQ0565RQ Green-Mode Power Switch ON Semiconductor

Other Datasheets by Fairchild (now onsemi)

Part Number Description
FSQ311 (FSQ0x65RN) Green Mode Fairchild Power Switch
FSQ321 Green Mode Fairchild Power Switch
FSQ0165 Green Mode Fairchild Power Switch
FSQ0165RN (FSQ0x65RN) Green Mode Fairchild Power Switch
FSQ0170RNA Green Mode Fairchild Power Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com FSQ0365, FSQ0265, FSQ0165, FSQ321, FSQ311 — Green Mode Fairchild Power Switch (FPS™) May 2007 FSQ0365, FSQ0265, FSQ0165, FSQ321, FSQ311 Green Mode Fairchild Power Switch (FPS™) for Valley Switching Converter - Low EMI and High Efficiency Features „ Optimized for Valley Switching (VSC) „ Low EMI through Variable Frequency Control and 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 SenseFET specifically designed for valley switching operation with minimal external components.