TA8051 Ver la hoja de datos (PDF) - Toshiba

Número de pieza

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Fabricante

TA8051

3A MOTOR DRIVER WITH BRAKE FUNCTION

Toshiba 

TA8051P

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

TA8051P

3A MOTOR DRIVER WITH BRAKE FUNCTION

The TA8051P is a bidirectional DC motor driver with a current

capacity of 3A. Inputs DI1 and DI2 are combined to select one of

forward, reverse, stop, and brake modes. The inputs are

TTL-compatible, and separate power supplies are provided for

the logic and output sections. The IC also incorporates standby

and various protective functions.

FEATURES

l Output current capacity

: 3A (max.)

l Small standby current consumption : 100µA (max.)

l Separate VCC supplies for output and logic control sections

Weight: 4.0 g (typ.)

l Four modes

: Forward, reverse, stop, and brake

l Multiple protective functions

: Short-circuit protection, thermal shutdown, and overvoltage shutdown

l Built-in diode for counteracting counter electromotive force

l Recommended operating supply voltage range: VCC = 6V to 16V､Vs = 6V to 16V

l Operating temerature range

: −40 to 110°C

l Plastic package HZIP-12 pin

BLOCK DIAGRAM AND PIN LAYOUT

1

2002-02-27

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