TB9057FG Datasheet (Toshiba) - Automotive GATE-driver

TB9057FG, Automotive GATE-driver

TB9057FG PIN No.

Symbol Description IN/OUT Internal IC Notes 1 IN4 Pre-Driver Direct Control 4 I Pull-up 2 NC Non Connection Pin - - Please use OPEN (No B`g wire) 3 ENA Pre-Driver Enable Signal I Pull-down 4 SEL Select control method for abnormality detection I Pull-up 5 VCC

TB9057FG Features

* Weight: 0.186g (typ.)

* Control motor speed by Inputting PWM signal

* Build-in charge pump

* Current detection circuit

* Detection circuit for Motor driving direction

* Various abnormality detection circuits (Over temperature / Low voltage / Short detect