TA8052AS
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8052AS
0.3A MOTOR DRIVER WITH BRAKE FUNCTION
The TA8052AS is a full-bridge driver which directly drives 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, the IC can be directly
controlled from a CPU or other control system. The IC also has
various protective functions.
FEATURES
Output current : 300mA (max.)
Four modes : Forward, reverse, stop, and brake
Low Standby Current : 100μA (Max.)
Weight: 0.7 g (typ.)
Multiple protective functions
: Thermal shutdown, current limiter, andovervoltage shut down.
Bulit-in diode for counteracting counter electromotive force
Small SIP-7pin
BLOCK DIAGRAM AND PIN LAYOUT
1
2002-02-27