onsemi FSQ510M

700V Integrated Power Switch with Valley Switching control for 6Watt offline flyback converters
Obsolete
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Datasheet15 SeitenVor 17 Jahren

onsemi

Fairchild Semiconductor

SHENGYU ELECTRONICS

Lieferkette

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date2007-05-23
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)

Beschreibungen

Beschreibungen von onsemi FSQ510M, die von den Distributoren bereitgestellt werden.

700V Integrated Power Switch with Valley Switching control for 6Watt offline flyback converters
SMPS Power Switch(QRC), 0.5A, 700V, 7DIP/7LSOP/8DIP (Green)
Switching Controller, Current-mode, 0.36A, 100kHz Switching Freq-Max, PDSO7
Green Mode Fairchild Power Switch | IC OFFLINE SW PWM 7MLSOP
Offline Power Switching Products FSP FOR CHARGER
IC OFFLINE SWITCH FLYBACK 7LSOP
A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS-PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components. The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.

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  • ON SEMICONDUCTOR CORP
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  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
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