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FSQ0565R - Brand New onsemi AC DC Converters, Offline Switchers - Datasheet - Chipdatas

FSQ0565R - Brand New onsemi AC DC Converters, Offline Switchers

In Stock:73 ,Ready for Immediate Shipping
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In Stock: 73, Ready for Immediate Shipping
Brand:onsemi
Chipdatas Part No.:CD93-FSQ0565R
Manufacturer Part No.:FSQ0565R
Datecode:09+
Package:P
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  • Description

    A Quasi-Resonant Converter (QRC) 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 quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Leading Edge Blanking (LEB), optimized gate driver, internal soft start, temperature-compensated precise current sources for a loop compensation, and self-protection circuitry. Compared with a discrete MOSFET and PWM controller solution, the FSQ-series can reduce total cost, component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform for cost-effective designs of quasi-resonant switching flyback converters.

    Features

    ■ Optimized for Quasi-Resonant Converter (QRC)
    ■ Low EMI through Variable Frequency Control and AVS (Alternating Valley Switching)
    ■ High-Efficiency through Minimum Voltage Switching
    ■ Narrow Frequency Variation Range over Wide Load and Input Voltage Variation
    ■ Advanced Burst-Mode Operation for Low Standby Power Consumption
    ■ Simple Scheme for Sync Voltage Detection
    ■ Pulse-by-Pulse Current Limit
    ■ Various Protection functions: Overload Protection (OLP), Over-Voltage Protection (OVP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD) with Hysteresis, Output Short Protection (OSP)
    ■ Under-Voltage Lockout (UVLO) with Hysteresis
    ■ Internal Start-up Circuit
    ■ Internal High-Voltage Sense FET (650V)
    ■ Built-in Soft-Start (17.5ms)

    Applications

    ■ Power Supply for LCD TV and Monitor, VCR, SVR, STB, and DVD & DVD Recorder
    ■ Adapter

  • Similar parts: 1587 , Click to view
    Attributes Value
    Category AC DC Converters, Offline Switchers
    Manufacturer onsemi
    Product Category AC DC Converters, Offline Switchers
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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    • - View in your order page
    Shipping option:
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    Shipping tracking:
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    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
  • Datasheet: Download FSQ0565R
  • Chipdatas Part: CD93-FSQ0565R
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/13 00:17 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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