TC4424C MICROCHIP UCC29002DR TI UCC29002D TI TL074IDR TI PACDN046M TI SN65LBC184DR TI SN74LVC8T245PWR TI SN74LVC2T45DCUR TI TPS76933DBVR TI IS93C46-3G ISSI TPS51116R TI TPS51116RGET TI TPS51116RGER TI TPS51116RGERG4 TI LM393D TI MACH110-12JC-14JI AMD MC33072APG ON MC33067PG ON MC33072AP ON可出样 MC33072P ON