TA8400P - Toshiba Semiconductor

TA8400P DUAL BRIDGE DRIVER

Supply voltage terminal for control circuit Logic input terminal Logic input terminal GND terminal GND terminal Logic input terminal Supply voltage terminal for logic Supply voltage terminal for control circuit Supply voltage terminal for motor driver Output terminal Output terminal GND terminal GND terminal Non connection Output terminal Supply voltage term.

Features

l 4 modes available (CW / CCW / STOP / BRAKE) l Output current up to 0.4 A (AVE.) and 1.0 A (PEAK) l Wide range of operating voltage: VCC (opr.) = 4.5~18 V VS (opr.) = 0~22 V Vref (opr.) = 0~22 V l Built−in thermal shutdown, over current protector and punch−through current restriction circuit. l Hysteresis for all inputs. Weight: 1.11 g (Typ.) 1 2001-06-13 BLOCK DIAGRAM TA8400P PIN FUNCTION PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SYMBOL Vref A IN 1 IN 2 GND GND IN 3 VCC Vref B VS OUT B OUT C GND GND NC OUT A VS FUNCTIONAL DESCRIPTION Supply voltage terminal for control circuit Lo.