BPA8604P is a high performance ,highly integrated and lowstandby power consumption off-line switcher. It's mainlyused in household appliances auxiliary power supply, forexample microwave ovens and electromagnetic cookers. ltintegrates the function of ac voltage zero crossingdetection and zero crossing signal output, The ac voltagezero crossing signal can be used for zero crossing switch ofrelay, SCR and other devices to reduce the switching stressand prolong the device life.

Integrated AC voltage zero crossing detection and zerocrossing signal output function

Integrated 700Vpower MOSFET

No-load power consumption <50mW at 230VAC withauxiliary winding.<150mW at 230VAc with self-biasing

Excellenttransient response, with no outpu overshoot

Integrated high voltage startup and self-bias powersupply

• Microwave oven
• Home appliances

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