LR5920 controller equivalent, high performance current mode pwm switching power supply controller.
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Built-in 750V high voltage power switching tube with minimal
external parts count
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Latched P WM and pulse - by - pulse current limiting inspection Reduce.
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P o wer Adapto rs(traveling chargers ,stand - alo ne power set) Internal power supply for Energy - Saving Appliances.
The LR5920 is a current mode PWM switching power supply
controller that specifically designed for AC/DC converter with high
perfo rmance versus cost ratio. It provides continuo us output power up to 12W in the bro ad voltage range o f 8 5V
.
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