THX203H

THX203H 【Switching Power Controller IC】 Contents Introduction, characteristics and application field ···································································· 3 Reference frame of interior circuit···························································································· 4 Description of pins’ function ···································································································· 4 Ultimate parameters ················································································································· 5 Recommended working condition ···························································································· 5 Electric parameters ··················································································································· 5 Principal Discription················································································································· 7 Definition of Electric Parameters ····························································································· 8 Application information ··········································································································· 9 Typical application circuit ······································································································ 11 Components Listing ··············································································································· ...