0.7A MOTOR DRIVER WITH DIAGNOSIS

The TA8081P is a 0.7A motor driver which directly drivers a bidirectional DC motor. Inputs DI1 and DI2 are combined to select one of forward, reverse, stop, and brake modes. Since the inputs are TTL−compatible, this IC can be controlled directly from a CPU or other control system. The IC also has various protective, self−diagnostic, and standby functions.

FEATURES
 • Bidirectional DC motor driver.
 • Current capacity: 0.7A (max)
 • Low standby current: 100µA (max)
 • Four operation modes: Forward, reverse, stop, and brake.
 • Recommended operating supply voltage range: VCC = 6 V to 16 V
 • Protective functions: Thermal shutdown, short-circuit protection, and over-voltage shutdown.
 • Built−in counter electromotive force absorption diodes.
 • Self−diagnostic output: On short-circuit detection.
 • Plastic DIP-16pin.