MP6520

MP6520

8V to 32V, 1.5A, Stepper Motor Driver with Integrated MOSFETs

Datasheet

Description

The MP6520 is a stepper motor driver with a built-in microstepping translator. The MP6520 operates from a supply voltage of up to 32V and can deliver a motor current of up to 1.5A. The MP6520 can operate a bipolar stepper motor in full-, half-, quarter-, and eighth-step modes. The MP6520 has a fixed 3.3V reference output, which allows it to operate without a separate logic power supply. Full protection features include over-current protection (OCP), input over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown. The MP6520 is available in a QFN-28 (4mmx5mm) package with an exposed thermal pad.

Features & Benefits

Wide 8V to 32V Input Voltage Range
Two Internal Full-Bridge Drivers
Low On Resistance (HS: 300mO; LS: 300mO)
No Control Power Supply Required
Simple Logic Interface
Compatible with 3.3V and 5V Logic
Full-, Half-, Quarter-, and Eighth-Step Functionality
1.5A Maximum Output Current
Adjustable Mixed Decay Ratio
Over-Current Protection (OCP)
Input Over-Voltage Protection (OVP) Function
Thermal Shutdown and Under-Voltage Lockout (UVLO) Protection
Fault Indication Output
Available in a QFN-28 (4mmx5mm) Package

Active Part Numbers:

MP6520GV-P MP6520GV-Z

Meaning of P & Z

Evaluation Tools

EV6520-V-00A Evaluation Kit 32V, 1.5A, Bipolar Stepper Motor Driver Evaluation Board

the MP6520GV, a stepper motor driver with a built-in microstepping translator.

The EV6520-V-00A operates from a supply voltage range of 8V to 32V, and can deliver motor current up to 1.5A. It can drive a bipolar
stepper motor in full-, half-, quarter-, and eighthstep modes by setting MS2, MS1. The input control signals and reference voltage for the
MP6520GV are applied through the connector or generated on board.

$100.00
+ tax

Design Resources

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