Ap8022 switching power supply small household appliances ACDC chip offline switching power supply IC

Now many cities in China continue to have haze weather , It brings a lot of adverse effects on people's life and health . The government also encourages the public to use energy-saving household appliances as much as possible , Avoid air pollution caused by excessive energy consumption , Nowadays, many small household appliances require low-power switching power supply chips , On the one hand, it can save electricity for families , On the other hand, it can also save energy , put an end to waste .

 

Now we are entering the era of Intelligent Technology , A smart phone , Smart TV , Smart small household appliances, etc , It brings happiness and convenience to people all the time , The development of modern information technology and electronic technology and the progress of switching power supply chip technology , Intelligent appliances and robots have entered people's lives , It can help and improve people's quality of life , Become people's right-hand assistant in life and work .

Li microelectronics agency AP8022 Pulse width modulation controller and 800V High avalanche capability, intelligent power MOSFET, Suitable for small power off-line switching power supply . The chip provides a complete intelligent protection function , Including overcurrent protection , Under voltage protection , Over temperature protection and soft start function . Intermittent working mode can reduce the power consumption when the system is in standby mode ; Dithering technology helps to improve EMI characteristic . The chip also has a built-in high-voltage starting module , Ensure that the system can start quickly .
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