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Automotive Primary Side Flyback Controller
NCV1362
The NCV1362 is a highly integrated primary side quasi−resonant flyback controller capable of controlling rugged and high−performance off−line power supplies.
Thanks to a Novel Method this new controller saves the secondary feedback circuitry for Constant Voltage and Constant Current regulation, achieving excellent line and load regulation without traditional opto coupler and TL431 voltage reference.
The NCV1362 operates in valley lockout quasi−resonant peak current mode control mode at high load to provide high efficiency.