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394

Motor driver ICs

Reversible motor driver

BA6218

The BA6218 reversible-motor driver supplies an output current of 0.7A (maximum). Two logic inputs allow four output

modes: forward, reverse, idling, and braking. The logic section and power section have separate ground pins. By con-

necting an electronic governer, the IC can be used for controlling reversible, variable-speed motors.

Features

1) Built-in surge absorbing diodes.

2) Small standby supply current.

3) Wide range of operating voltage. (4.515V)

4) Interfaces with TTL devices.

Absolute maximum ratings (Ta = 25C)

Recommended operating conditions (Ta = 25C)

Electrical characteristics (unless otherwise noted, Ta = 25C, VCC = 9V)

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Página 1 - Reversible motor driver

394Motor driver ICsReversible motor driverBA6218The BA6218 reversible-motor driver supplies an output current of 0.7A (maximum). Two logic inputs allo

Página 2 - Motor driver ICs BA6218

395Motor driver ICs BA6218Input truth tableInternal circuit configuration

Página 3

396Motor driver ICs BA6218Measurement circuitApplication examples

Página 4

397Motor driver ICs BA6218External dimensions (Units: mm)

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Rainbow-electronics BA6218 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Software Rainbow-electronics BA6218. Rainbow Electronics BA6218 User Manual Manual do Utilizador

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