BA6219BFP-Y

Large output current. (I_O=2.2A Max.)
Built-in thermal shutdown circuit.
Built-in output voltage setting pins.
Small standby supply current.

The BA6219B and BA6219BFP-Y are reversible-motor drivers suitable for brush motors. Two logic inputs allow four output modes: forward, reverse, idling, and braking. The motor revolving speed can be set arbitrarily by controlling the voltage applied to the motor.

The BA6219BFP-Y is designed as one kind of reversible-motor drivers suitable for brush motors. Two logic inputs allow four output modes: forward, reverse, idling, and braking. The motor revolving speed can be set arbitrarily by controlling the voltage applied to the motor. Its typical applications is VCRs and cassette tape recorders.

BA6219BFP-Y has four features. (1)Large output current. (Io=2.2A max). (2)Built-in thermal shutdown circuit. (3)Built-in output voltage setting pins. (4)It has small standby supply current. Those are all the main features.

Some absolute maximum ratings of BA6219BFP-Y have been concluded into several points as follow. (1)Its power supply voltage would be 24V. (2)Its power dissipation would be 1450mW. (3)Its operating temperature range would be from -20°C to +75°C. (4)Its storage temperature range would be from -50°C to 125°C. (5)Its output current would be 2.2A. (6)Its input voltage would be from -0.3V to Vcc1. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics BA6219BFP-Y are concluded as follow. (1)Its current dissipation 1 would be typ 1.2mA and max 2.5mA for both input pins low. (2)Its current dissipation 2 would be typ 16mA and max 35mA for one input pin high and the other low. (3)Its current dissipation 3 would be typ 25mA and max 60mA for both input pins high. (4)Its input threshold voltage would be min 1.0V and typ 2.0V and max 3.0V for low level is 1V or less or high level is 3V or more. (5)Its output high level voltage would be min 6.5V. (6)Its output low level voltage would be max 1.2V. (7)Its recommended operating power supply voltage would be min 8V and max 18V. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!