The TC78H651AFNG is a dual bridge driver IC for DC

motors/Stepping motors which incorporates DMOS with low ON

resistance in output transistors. Forward, reverse, or stop mode can

be selected. Over current detection, thermal shutdown, and under

voltage lockout functions are implemented

Features

• Power supply voltage (Absolute maximum ratings): 8.0 V (max)

• Power supply voltage (Operating Range): 1.8 V to 7.5 V

• Output current (Absolute maximum ratings): 2.0A (max)

• Output ON resistance: 0.22 Ω (typ.)

(Ta = 25 °C, Sum of upper and lower side, VM = 5.0 V)

• Built-in standby function: Consumption current 0 μA (typ.)

• Built-in cross conduction protection circuit

• Built-in over current detection (ISD), thermal shutdown (TSD), and under voltage lockout (UVLO)

• Forward / Reverse / Stop modes are selectable

• Package: P-TSSOP16-0505-0.65-001