The TC78H600FNG/FTG is a dual-bridge driver IC for DC motors which incorporates DMOS in output transistors.

DMOS output driver with low ON-resistance and PWM drive system are applied to realize high efficiency driving.

Features

• Power supply voltage for motor: VM=15V (max)

• Power supply voltage for control: Vcc=2.7V to 5.5V

(Operation range)

• Output current: Iout ≤ 0.8A (max)

• Output ON resistance: Ron=1.2Ω (upper and lower sum)

• Internal pull-down resistors on inputs: 200 kΩ (typ.)

• Built-in over current detection (ISD), thermal shutdown

(TSD) circuit, and under voltage lockout (UVLO) circuit.

• ALERT output pin

• Package: TC78H600FNG;SSOP20, TC78H600FTG; QFN24

• Built-in cross conduction protection circuit