BA6191 Datasheet, PDF (1/6 Pages) Rohm – 2-channel reversible-motor driver

Optical disc ICs
2-channel reversible-motor driver
BA6191
The BA6191 is a 2-channel motor driver for CD player changers and electric volume switches, among other applications.
Because it uses a negative power supply, this IC uses the power supply of application products efficiently.
FApplications
CD player, etc.
FFeatures
1) Two-channel reversible-motor driver.
2) Four modes - forward, reverse, stop (free rotation)
and brake are output according to control logic input
(two inputs).
3) Output voltage is set with the Vref pin.
4) Internal power supply voltage drop mute circuit.
5) Internal thermal shutdown circuit.
6) Negative power supply.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
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