Rainbow Electronics BA6418N - Manual

462
Motor driver ICs
Reversible motor driver
BA6418N
The BA6418N is a reversible-motor driver with a maximum output current of 0.7A. Two logic inputs allow four output
modes: forward, reverse, stop (idling), and brake. Since logic and power sections have separate ground pins, the IC can
drive speed-variable, reversible motors by connecting an electronic governor circuit.
F
Features
1) Small standby circuit current.
2) Wide range of operating voltage. (4.5
X
15V)
3) Interfaces with TTL devices.
4) Built-in thermal shutdown circuit.
F
Block diagram
F Absolute maximum ratings (Ta = 25 _ C)