DUAL DC MOTOR DRIVER
TA8083P/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8083P,TA8083F
DUAL DC MOTOR DRIVER
The TA8083P...
Description
TA8083P/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8083P,TA8083F
DUAL DC MOTOR DRIVER
The TA8083P、TA8083F contains two motor driver circuits with a current capacity of 0.5A for directly driving bidirectional DC motors. Inputs DI1 A / B and DI2 A / B 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.
In addition, the IC also has a low standby current function, a self-diagnostic function, and various protective functions.
FEATURES
l 0.5A bidirectional DC motor driver.
l Two circuits contained (power supply, self-diagnostic, and protective functions provide for each channel)
l Low standby current
: 0.1mA (Max.)
l Self-diagnostic output : short-circuit mode (1A Typ.)
l Recommended operating supply voltage range
: VCC = 8 V to 16 V
l Self-diagnostic output : short-circuit mode (1A Typ.)
l Protective functions
: Thermal-Shutdown, Short-Circuit
Protection, and Over-voltage
Shutdown
l Built-in counter electromotive force absorption diodes.
l DIP 16pin plastic package
(TA8083P)
HSOP 20pin power flat package (TA8083F)
TA8083P
TA8083F
Weight DIP16-P-300-2.54A : 1.0 g (typ.) HSOP20-P-450-1.00 : 0.79 g (typ.)
1 2002-03-12
BLOCK DIAGRAM AND PIN LAYOUT TA8083P
TA8083P/F
TA8083F
Note: The TA8083P and TA8083F are the same chip; only the packages are different.
2 2002-03-12
TA8083P/F
PIN DESCRIPTION
PIN No.
TA8083P
TA80...
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