SMPS Power Switch(QRC), 5A, 650V, TO220F (Green)

A Quasi-Resonant Converter (QRC) FSQ0565R 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 softstart, 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 that is well suited for cost-effective designs of quasi-resonant switching flyback converters.
By Fairchild Semiconductor
FSQ0565R 's PackagesFSQ0565R 's pdf datasheet
FSQ0565RWDTU TO-220F




FSQ0565R Pinout, Pinouts
FSQ0565R pinout,Pin out
This is one package pinout of FSQ0565R,If you need more pinouts please download FSQ0565R's pdf datasheet.

FSQ0565R Application circuits
FSQ0565R circuits
This is one application circuit of FSQ0565R,If you need more circuits,please download FSQ0565R's pdf datasheet.


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