MP6632GR-0000-Z

Overview

The MP6632GR-0000-Z is a three-phase BLDC motor driver manufactured by Monolithic Power Systems. It operates on a supply voltage range of 6V to 50V and delivers an output current of 1A. The device utilizes NMOS technology with PWM interface control. It features half-bridge outputs for speed control and is housed in a 32-VFQFN (4x4) package with exposed pad. Operating temperatures span from -40°C to +125°C TJ.

Feature Summary

• Supports three-phase brushless DC motor applications
• Integrates internal NMOS power switches
• Enables precise speed regulation via PWM signals

Applications

• General purpose motor control systems
• Three-phase BLDC fan drives
• Industrial automation actuators

Procurement Notes

Verify the specific suffix 'Z' against the manufacturer's latest documentation to confirm compliance status and availability constraints. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the datasheet revision history to validate electrical characteristics before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring a compact, high-voltage capable solution for three-phase motors. The 50V maximum rating suits various industrial inputs. The 1A current limit defines the torque capability. Consider the thermal performance of the 32-QFN package for heat dissipation requirements in enclosed spaces.

Part Context

This part belongs to the MP6632 series of motor drivers. It is functionally related to variants like the MP6632GR-0000-P, which shares similar core specifications but may differ in packaging or qualification standards. Both are designed for efficient three-phase commutation within the PMIC category.

Replacement Considerations

The MP6632GR-0000-Z is listed as a direct replacement for the MP6632GR-0000-P. Verify pinout compatibility and thermal resistance equivalence between these two specific part numbers before substitution.