BTN7973B综合高电流驱动电动机Integrated High current Motor Drivers; Package: PG-TO263-7; Operating Range: 5.5 - 28.0 V; RDS (on) (typ): 16.0 mOhm; ID(lim): 47 A; Iq (typ): 7.0 µA; Diagnosis: OV, OT, OC-failure flag, current sense