FA5639 Description
FA5639 Fuji Switching Power Supply Control IC Green Mode PWM-IC FA5639 Application Note April-2011 Fuji Electric co.,Ltd. AN-085E Rev.1.0 Apr-2011 1 http://.fujielectric.co.jp/products/semiconductor/ FA5639 Caution 1. The contents of this note (Product Specification, Characteristics, Data, Materials, and Structure etc.) were prepared in April 2011.