ML1538
_______________________________________________________________ ML1538 4-ch Motor Driver for Portable CD players
Application
Portable CD player
Features
z Built-in 4ch H bridge driver, and PWM control of load drive voltage is made possible by external components.
DC-DC converter control circuit on chip.
With inverted reset output pin.
Empty detection level can be switched between rechargeable battery and dry battery.
Constant current charging; amount of current can be varied by external resistor.
Built-in power
transistor for charging.
Built-in independent thermal shutdown circuit Package : QFP-44
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General Description
ML1538 driver IC conta...