MB3863 Datasheet, PDF (7/12 Pages) Fujitsu Component Limited. – DUAL REVERSIBLE MOTOR DRIVER

MB3863
■ TYPICAL CONNECTION
Logic control IC
Logic control IC
1 kΩ
A-IN
ch.1
1 kΩ
B-IN
ch.1
A-V CC
A-OUT
B-OUT
B-V CC
1 kΩ
A-IN
1 kΩ
B-IN
MB3863
ch.2
ch.2
A-V CC
A-OUT
B-OUT
B-V CC
ch.1
GND
ch.2
GND
V CC
M Motor 1
M ^{Motor 2}
Note : If input voltage is applied when power is not supplied, over-current flows into the device via the input pins.
In this case, connect a resistor of at least 1 kΩ in series with the input pins to prevent passage of a large current.
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