ML1538 Datasheet (Minilogic Device)

ML1538, 4-ch Motor Driver

ML1538 driver IC contains a 4ch H bridge driver and DC-DC converter control circuit, and was developed for portable CD players.

The package in use is QFP-44, making it ideal for smaller set.

4ch Motor Driver for Portable CD Player 1/17 March, 2004 V1.0 ML1538 ____________________________________

ML1538 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; amoun