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TA8440H - DC MOTOR FULL BRIDGE DRIVER

This page provides the datasheet information for the TA8440H, a member of the TA8440 DC MOTOR FULL BRIDGE DRIVER family.

Datasheet Summary

Description

ENABLE terminal Forward rotation / reverse rotation switch terminal BRAKE terminal Signal GND PWM signal input terminal Power voltage supply terminal for control Power voltage supply terminal for motor driver Output terminal Power GND COMMON terminal Power GND Output terminal SG CHOP VCC VS OUTA PG

Features

  • l Output current is as large as 1.5A (AVE) and 3.0A (PEAK). l 4 modes of forward, reverse, stop, and braking are available and a counter.
  • electromotive force absorbing diode has been built.
  • in. l Thermal shutdown circuit incorporated. l Input is compatible with CMOS. l Built.
  • in input pull.
  • up resistor. BRAKE = 200 kΩ (Typ. ) l Built.
  • in input pull.
  • down resistor. IN, ENABLE = 100 kΩ (Typ. ) TA8440F (Under development) BLOCK.

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Datasheet preview – TA8440H

Datasheet Details

Part number TA8440H
Manufacturer Toshiba
File Size 194.33 KB
Description DC MOTOR FULL BRIDGE DRIVER
Datasheet download datasheet TA8440H Datasheet
Additional preview pages of the TA8440H datasheet.

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Full PDF Text Transcription

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TA8440H/F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8440H,TA8440F DC MOTOR FULL BRIDGE DRIVER F TYPE: UNDER DEVELOPMENT The TA8440H is a full−bridge driver for selecting the forward and reverse running of a motor with brushes and is able to control 4 modes of forward, reverse, stop and braking. The motor driving unit and the control unit have a separate power supply line, independently and the TA8440H is also usable as a stepping motor driver. TA8440H FEATURES l Output current is as large as 1.5A (AVE) and 3.0A (PEAK). l 4 modes of forward, reverse, stop, and braking are available and a counter−electromotive force absorbing diode has been built−in. l Thermal shutdown circuit incorporated. l Input is compatible with CMOS. l Built−in input pull−up resistor.
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