DER-43, 24.5W Power Supply Reference Design Using DPA424G
参考设计 属于: Power Integrations
DER-43, Reference Design shows Prototype power supply used on the line cards of a PABX phone system, Utilizing DPA424G.The power supply delivers 24.5W continuous from a -40VDC input. The power supply uses transistor based non isolated feedback instead of an opto-coupler
