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MP6509GF Datasheet Bipolar Stepper Motor Driver

Manufacturer: Monolithic Power Systems

Overview: The Future of Analog IC Technology MP6509 2.7V-to-18V, 1.2A, Bipolar Stepper Motor Driver with Integrated.

Download the MP6509GF datasheet PDF. This datasheet also includes the MP6509 variant, as both parts are published together in a single manufacturer document.

General Description

The MP6509 is a bipolar stepper-motor driver with dual, built-in full-bridges consisting of Nchannel power MOSFETs.

It operates from a supply voltage ranging from 2.7V to 18V and can deliver motor current up to 1.2A per channel.

The Internal safety

Key Features

  • include over-current protection(OCP), under-voltage lockout protection(UVLO) and thermal shutdown. A fault output flag is available to indicate OCP and thermal shutdown. The MP6509 comes in 20-pin, 6.5mmx6.4mm TSSOP-EP package with an exposed thermal pad on the backside.