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Green-Mode Power Switch
GF001H
Description The GF001H is a next−generation, Green−Mode Power Switch. It
integrates an advanced current−mode Pulse Width Modulator (PWM) and an avalanche−rugged 700 V SENSEFET® in a single package, allowing auxiliary power designs with higher standby energy efficiency, reduced size, improved reliability, and lower system cost than previous solutions.
A new frequency modulation reduces EMI emission and built−in synchronized slope compensation allows stable peak−current−mode control over a wide range of input voltage.
Requiring a minimum number of external components, the GF001H provides a solid platform for cost−effective flyback converter design with low standby power consumption.