MP6537GV-Z

Overview

The MP6537GV-Z is a three-phase BLDC motor pre-driver from Monolithic Power Systems. It supports a supply voltage range of 8 V to 100 V and delivers an output current of 1 A per phase. The device operates within a temperature range of -40°C to +125°C TJ. It features a 700 uA quiescent current, a 12 V internal regulator output, and a power dissipation of 3.1 W. Packaged in a 28-QFN (4x5) SMD format, it is designed for high-voltage motor control applications.

Feature Summary

• Supports high-voltage operation up to 100 V for robust motor drive systems
• Integrates three half-bridge pre-drivers with 1 A output capability
• Includes low-power shutdown mode suitable for battery-powered devices

Applications

• Three-phase brushless DC motor control
• Industrial motion control systems
• High-voltage fan and pump drivers

Procurement Notes

Verify the specific suffix 'Z' against the manufacturer's latest datasheet to confirm RoHS compliance status and lead time requirements. Confirm that the 28-QFN package dimensions match your PCB footprint design. Ensure thermal management strategies account for the specified 3.1 W power dissipation rating during operation.

Selection Notes

Select this component when a wide input voltage range up to 100 V is required for BLDC applications. It is suitable for designs needing integrated pre-driving without external gate driver complexity. Consider the 28-QFN package for space-constrained layouts requiring efficient heat dissipation through the exposed pad.

Part Context

This part belongs to the MP6537 series of motor controllers and drivers. It functions as a pre-driver stage, typically interfacing with external power MOSFETs. The series is categorized under PMIC and motor control solutions provided by Monolithic Power Systems for industrial and consumer electronics.

Replacement Considerations

MP6537GV-P is listed as a direct substitute. Verify pin compatibility and electrical specifications before swapping.