Circuit designers can create universal power supplies that run on 100 to 220 Volt AC lines with the Si9120 PWM controller and meet international requirements. To view the application note, click on the URL below.
Circuit selected for www.eepn.com by Rahul Kadam. Send comments to EEPN Circuits
CKT-PWM Controller
Company: VISHAY INTERTECHNOLOGY
Product URL: Click here for more information