MM1538 Datasheet and Specifications PDF

The MM1538 is a 4-CH MOTOR DRIVER.

Datasheet4U Logo
Part NumberMM1538 Datasheet
ManufacturerUnisonic Technologies
Overview The UTC MM1538 contains a 4ch H bridge driver and DC-DC converter control circuit on one chip, and was developed for use in portable CD players. FEATURES *Built-in 4ch H bridge driver, and PWM contro. *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 reset output inversion output pin. *Empty detection level can be switched between rechargeable battery and dry battery. *Constant current char.
Part NumberMM1538 Datasheet
Description4-ch Motor Driver
ManufacturerMITSUMI
Overview MITSUMI 4-ch Motor Driver for Portable CD Players MM1538 4-ch Motor Driver for Portable CD Players Monolithic IC MM1538 Outline This IC is a driver IC integrating a 4-ch H-bridge driver and a DC-DC. 1. Includes a 4-ch H-bridge driver and allows the load drive voltage to be PWM-controlled with external components 2. Incorporates a DC-DC converter control circuit 3. Includes a reverting output pin for reset output 4. Allows switching of empty detection level for rechargeable batteries and dry bat.