MP6653GJS-0000-Z

Overview

The MP6653GJS-0000-Z is a single-phase Brushless DC (BLDC) motor driver manufactured by Monolithic Power Systems. It integrates power MOSFETs, control logic, and an embedded Hall sensor interface within a TSOT-23-6-SL package. The device operates on a supply voltage range of 5.5 V to 32 V with a maximum output current of 1.2 A. It supports PWM input interfaces and functions as a fully integrated half-bridge driver. The component is rated for junction temperatures between -40°C and +125°C, ensuring reliability in demanding thermal environments.

Feature Summary

• Integrates power MOSFETs and control circuitry for single-phase BLDC motor applications
• Includes embedded Hall sensor interface for commutation feedback
• Supports PWM signal input for speed and direction control

Applications

• Fan motor drivers
• Single-phase BLDC motor control systems

Procurement Notes

Verify the specific suffix 'Z' indicates lead-free compliance and RoHS status when ordering. Confirm the TSOT-23-6-SL package dimensions against your PCB footprint requirements. Ensure the design accommodates the specified 5.5 V to 32 V operating voltage range. Check for any updated datasheet revisions that may affect pinout or electrical characteristics before finalizing production.

Selection Notes

Select this component for compact single-phase BLDC applications requiring integrated power stages. The TSOT-23-6-SL package suits space-constrained designs. Verify that the required motor current does not exceed the 1.2 A limit. Consider thermal management solutions given the small form factor and power dissipation capabilities. Ensure compatibility with the PWM control signals used in the system architecture.

Part Context

This part belongs to the MP6653 series from Monolithic Power Systems, designed specifically for low-power motor control. It falls under the PMIC category, specifically within Motor Drivers and Controllers. The series focuses on providing integrated solutions that reduce external component count for simple BLDC motor applications.

Replacement Considerations

The MP6653AGJL-0000-Z is a related variant within the same family, offering similar functionality but potentially different voltage ratings or packaging options. Verify electrical specifications and pin compatibility before substitution.