The MP6520GV-Z is a stepper motor driver with a built-in microstepping translator. The MP6520GV-Z operates from a supply voltage of up to 32V and can deliver a motor current of up to 1.5A. The MP6520GV-Z can operate a bipolar stepper motor in full-, half-, quarter-, and eighth-step modes.The MP6520GV-Z 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 MP6520GV-Z is available in a QFN-28 (4mmx5mm) package with an exposed thermal pad.Applications:• Bipolar Stepper Motors• Printers freesky Electronics is an authorized Monolithic Power Systems distributor.
Feature
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
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
