MP6534GU-P

Overview

The MP6534GU-P 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 supports an output current of 1 A. The device features a low operating supply current of 950 uA and functions across a temperature range of -40 C to +125 C. It utilizes a QFN-40 surface-mount package with a power dissipation rating of 3.47 W.

Feature Summary

• Provides pre-driver functionality for three-phase BLDC motors
• Supports PWM interface for control signals
• Integrates controller and direction management capabilities

Applications

• Brushless DC motor control systems
• General purpose motor driver applications
• Motion control circuits

Procurement Notes

Verify the specific ordering suffix against official documentation, as variations may exist between tape-and-reel and cut-tape packaging formats. Confirm moisture sensitivity level requirements and reflow soldering profiles prior to assembly. Ensure compatibility with the target system's voltage and thermal constraints.

Selection Notes

Select this component when a dedicated pre-driver stage is required for three-phase BLDC applications within the specified voltage window. Consider the QFN-40 footprint for board space constraints. Evaluate the 1 A output capability against load requirements and verify thermal management needs given the 3.47 W dissipation rating.

Part Context

This part belongs to the MP6534 series from Monolithic Power Systems, categorized under Motor / Motion / Ignition Controllers & Drivers. It serves as a specialized integrated circuit designed to drive external power MOSFETs in three-phase configurations, distinct from full integrated power stages.

Replacement Considerations

• MP6534GU-Z