The GR8762 is a current-mode PFC controller operating in critical conduction mode.
sinusoidal current is taken from the single phase line supply and stabilized DC voltage is available at the output.
Key Features
Low Startup Current Low Quiescent Current Under-Voltage Lockout with Hysteresis Zero Current Detector for Critical Conduction Mode Dynamic Protection Gate Output Maximum Voltage Clamped Internal Restart Timer 1% Internal Reference Voltage Internal Leading-Edge Blanking +/-500mA Totem Pole Output with Active Shut Down and Static Output Over-Voltage.
Full PDF Text Transcription for GR8762 (Reference)
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GR8762. For precise diagrams, tables, and layout, please refer to the original PDF.
GR8762 Power Factor Controller IC for High Power Factor Features Low Startup Current Low Quiescent Current Under-Voltage Lockout with Hysteresis Zero Current Detector for...
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urrent Under-Voltage Lockout with Hysteresis Zero Current Detector for Critical Conduction Mode Dynamic Protection Gate Output Maximum Voltage Clamped Internal Restart Timer 1% Internal Reference Voltage Internal Leading-Edge Blanking +/-500mA Totem Pole Output with Active Shut Down and Static Output Over-Voltage Description The GR8762 is a current-mode PFC controller operating in critical conduction mode. The sinusoidal current is taken from the single phase line supply and stabilized DC voltage is available at the output.
GR8762 Datasheet
