MP6654GJR-0000-Z

Overview

The MP6654GJR-0000-Z is a single-phase brushless DC motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 3 V to 18 V and delivers an output current of 100 mA. The device features embedded Hall sensor support and enhanced ESD protection. It functions at a working frequency of 27 kHz with a power dissipation of 1.25 W. The component supports an operating temperature range from -40°C to +125°C and is housed in a TSOT23-6-R surface-mount package.

Feature Summary

• Integrates embedded Hall sensor functionality for commutation control
• Provides enhanced electrostatic discharge protection capabilities
• Combines control logic and power stage in a compact design

Applications

• Fan motor drive systems
• Small BLDC motor applications

Procurement Notes

Verify the specific suffix GJR-0000-Z against official datasheets to confirm pinout and packaging details. Ensure compatibility with system voltage limits of 3 V to 18 V. Confirm thermal management requirements for 1.25 W dissipation in the TSOT23-6-R package. Validate Hall sensor interface signals before integration.

Selection Notes

Select this component for low-current single-phase BLDC applications requiring integrated Hall sensing. Compare output current ratings against load requirements, as it provides 100 mA. Consider the TSOT23-6-R package size for space-constrained designs. Verify that the 27 kHz switching frequency aligns with acoustic and efficiency targets.

Part Context

This part belongs to the MP6654 series of motor drivers from Monolithic Power Systems. It is categorized under Motor / Motion / Ignition Controllers & Drivers. The series focuses on single-phase BLDC solutions with integrated power MOSFETs. It serves as a specialized PMIC for motion control tasks.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for potential alternatives.