SG6902 controller equivalent, green-mode pfc / flyback-pwm controller.
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* Green-mode PFC and PWM operation No switching of PFC at light loads saves power Low start-up.
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* Switching Power Supplies with Active PFC High-Power Adaptors
DESCRIPTION
The highly integrated SG6902 is de.
The highly integrated SG6902 is designed for power supplies with boost PFC and Flyback PWM. It requires very few external components to achieve green-mode operation and versatile protections. It is available in a 20-pin SOP package.
TYPICAL APPLICAT.
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