MP6535GU-Z

$1.33

Description：IC MTR DRVR MULTPHAS 5-55V 40QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:52f1d13502e6 Category: Motor Drivers, Controllers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC MTR DRVR MULTPHAS 5-55V 40QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Motor Type - Stepper：Multiphase
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Commutation, Direction Management
Output Configuration：Pre-Driver - Half Bridge (3)
Interface：PWM
Technology：Power MOSFET
Step Resolution：-
Applications：General Purpose
Current - Output：-
Voltage - Supply：5V ~ 55V
Voltage - Load：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (5x5)
Grade：-
Qualification：-

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MP6535GU-Z

Overview

The MP6535GU-Z is a three-phase brushless DC motor pre-driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 5 V to 55 V and delivers an output current of 1 A. The device features a low operating supply current of 950 uA and supports power dissipation up to 3.47 W. Designed for robust performance, it functions reliably across a temperature range from -40°C to +125°C. The component is housed in a QFN-40 surface-mount package and is moisture-sensitive.

Feature Summary

Supports three-phase brushless DC motor applications with integrated pre-driver capabilities
Includes internal trickle charge circuit to maintain bootstrap gate drive for 100% duty cycle operation
Provides comprehensive protection mechanisms including overcurrent, under-voltage lockout, and overtemperature shutdown

Applications

Brushless DC motor control systems
Fan and pump driver circuits
Industrial motion control interfaces

Procurement Notes

Verify the specific suffix Z indicates RoHS compliance status as per official documentation. Confirm the QFN-40 package dimensions and thermal pad requirements against the mechanical drawing. Ensure handling procedures account for moisture sensitivity classification during storage and reflow soldering processes.

Selection Notes

Select this component when designing three-phase BLDC motor drives requiring a wide input voltage range up to 55 V. Consider the 1 A output capability and QFN-40 thermal performance for your specific load requirements. Evaluate the 950 uA standby current for battery-operated or energy-efficient system designs.

Part Context

This part belongs to the MP6535 series of motor controllers and drivers. It serves as a pre-driver stage, typically interfacing with external power MOSFETs to form the final power bridge. The series focuses on providing reliable gate driving signals with integrated safety features for industrial and consumer motor applications.