BA6209 Datasheet PDF - ROHM Semiconductor

Reversible motor driver

●The BA6209 and BA6209N are reversible-motor drivers suitable for brush motors. Two logic inputs allow three output modes : forward, reverse, and braking. The motor revolving speed can be set arbitrarily by controlling the voltage applied to the motor with the control pin voltage VR.

●Features

●1) Power transistors can handle a large current (1.6A maximally).

●2) Brake is applied when stopping the motor.

●3) Built-in function to absorb rush currents generated by reversing and braking.

●4) Motor speed controlling pin.

●5) Small standby current.

●   (VCC= 12V, IO= 5.5mA typically)

●6) Stable operation during mode changes either from forward to reverse or vice versa.

●7) Interface with CMOS devices.

●Applications

●VCRs and cassette tape recorders