TA7291A Datasheet (Toshiba) - Full-Bridge Driver

TA7291A, Full-Bridge Driver

Supply voltage pin for Logic Supply voltage pin for motor driver Supply voltage pin for control Ground pin Input pin Input pin Output pin Output pin AP type: Pin 3 and 9 are NC.

AS (J) type: Pin 4 is NC.

AF type: Pin 2, 3, 6, 8, 10, 12, 14, and 16 are NC.

For F type, we recommend the fin be connect

TA7291AP/AS(J)/AF TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA7291AP,TA7291AS(J),TA7291AF Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) The TA7291AP/TA7291AS (J)/TA7291AF is a full-bridge driver to control the forward and reverse rotations.

Each driver can select one of four modes: CW, CCW, stop, brake.

The TA7291AP is designed to provide output currents of 1.0 A (typ.) and 2.0 A (peak).

The TA7291AS (J)/TA7291AF is designed to pr

TA7291A Features

* Wide range of operating voltage: VCC (opr.) = 4.5 V to 27 V : VS (opr.) = 4.5 V to 27 V : Vref (opr.) = 4.5 V to 27 V Vref must be ≤ VS.

* Output current: AP type 1.0 A (typ.) 2.0 A (peak) : AS (J)/AF type 0.4 A (typ.) 1.2 A (peak) Thermal shutdown and overcurrent p