LR5920 Overview
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 265V.Its o ptimized and highly reaso nable circuit design has made it po ssible to minimize the total cost of the pro duct. This power supply co ntroller could be used in typical.
LR5920 Key Features
- pulse current limiting inspection Reduced frequency at low o utput with standby po wer consumption
- load and saturation preventive function capable of preventing diso rders such as overload, transformer saturation
- voltage limit Broad voltage output po wer up to 12W and narrow voltage o utput power up to 18W
LR5920 Applications
- alo ne power set) Internal power supply for Energy