Motor driver ICs
Reversible motor driver
BA6218
The BA6218 reversible-motor driver supplies an output current of 0.7A (maximum). Two logic inputs allow four output
modes: forward, reverse, idling, and braking. The logic section and power section have separate ground pins. By con-
necting an electronic governer, the IC can be used for controlling reversible, variable-speed motors.
FFeatures
1) Built-in surge absorbing diodes.
2) Small standby supply current.
FAbsolute
maximum ratings (Ta = 25_C)
3) Wide range of operating voltage. (4.5X15V)
4) Interfaces with TTL devices.
FRecommended
operating conditions (Ta = 25_C)
FElectrical
characteristics (unless otherwise noted, Ta = 25_C, V
CC
= 9V)
394
ROHM [ ROHM ]
