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ML1538 - 4-ch Motor Driver

General Description

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.

Key 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 z z z z z z z www. DataSheet4U. com ™ General De.

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Datasheet Details

Part number ML1538
Manufacturer Minilogic Device
File Size 1.71 MB
Description 4-ch Motor Driver
Datasheet download datasheet ML1538 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 z z z z z z z www.DataSheet4U.