Chithunzi cha TC4427EOA IC GATE DRVR LOW-SIDE 8SOIC

Kufotokozera

TC4426/TC4427/TC4428 ndi mitundu yosinthidwa ya TC426/TC427/TC428 banja la madalaivala a MOSFET.Zida za TC4426/TC4427/TC4428 zafanana ndi nthawi yokwera ndi kugwa pamene mukulipiritsa ndi kutulutsa chipata cha MOSFET.Zipangizozi zimalimbana kwambiri ndi latch-up pansi pazifukwa zilizonse mkati mwa mphamvu zawo ndi ma voliyumu.Siziwonongeka pamene phokoso la 5V (la polarity) limapezeka pa pini yapansi.Atha kuvomereza, popanda kuwonongeka kapena kukhumudwitsidwa, mpaka 500 mA ya reverse current (ya polarity) kukakamizidwa kubwereranso pazotulutsa zawo.Malo onse amatetezedwa ku Electrostatic Discharge (ESD) mpaka 2.0 kV.Madalaivala a TC4426/TC4427/TC4428 MOSFET amatha kulipiritsa/kutulutsa ma 1000 pF pachipata chapansi pa 30 ns.Zipangizozi zimapereka zolepheretsa zokwanira m'maboma onse a On and Off kuti zitsimikizire kuti zomwe MOSFET akufuna sizikukhudzidwa, ngakhale zodutsa zazikulu.Madalaivala ena ogwirizana ndi TC4426A/TC4427A/ TC4428A banja la zida.Zipangizo za TC4426A/TC4427A/ TC4428A zafanana ndi nthawi yochedwa yolowera mpaka kutulutsa, kuphatikiza nthawi yofananira yokwera ndi kugwa ya zida za TC4426/TC4427/ TC4428.