MP6631HGL-0000-Z

Overview

The MP6631HGL-0000-Z is a fully integrated three-phase BLDC motor driver from Monolithic Power Systems. It supports a 35V input voltage and delivers a peak phase current of 3A. The device features a half-bridge output configuration with three outputs, utilizing PWM interface technology. Designed for surface mount installation in a PowerVFQFN package, it operates within a temperature range of -40°C to +125°C. This component integrates control and power stages for efficient motor management.

Feature Summary

• Fully integrated design combining control logic and power stage
• Supports three-phase brushless DC motor applications
• Utilizes Pulse Width Modulation (PWM) for interface control

Applications

• Three-phase BLDC motor control systems
• Industrial automation drives
• Consumer appliance motor regulation

Procurement Notes

Verify the complete part number including the suffix against official MPS documentation to ensure correct package and tape/reel specifications. Confirm that the intended operating environment aligns with the specified thermal limits. Cross-reference the datasheet for exact pinout configurations relative to the PowerVFQFN footprint before finalizing procurement orders.

Selection Notes

Select this component when a compact, integrated solution for three-phase motors is required. It is suitable for designs needing a 35V input capability and high peak current handling. Consider the thermal performance and package constraints during PCB layout. Ensure compatibility with PWM control signals from the host microcontroller or system controller.

Part Context

This part belongs to the MPS MP6631 series of motor drivers. The series includes variants such as MP6631GL and MP6631B, which may differ in input voltage ratings or sensor support configurations. The HGL suffix typically denotes specific packaging and environmental compliance attributes defined by the manufacturer for this particular revision.

Replacement Considerations

Direct substitutes include MP6631GL-0000-Z and MP6631GN-0000-Z. Verify functional equivalence regarding input voltage and current ratings. Check for differences in package type and pinout compatibility before swapping components in existing designs.