MP6650GJR-0000-P

Overview

The MP6650GJR-0000-P is a single-phase brushless DC (BLDC) motor driver manufactured by Monolithic Power Systems. It integrates power MOSFETs and control logic in a TSOT-23-6-R package. The device supports a supply voltage range of 3.3V to 18V and delivers an output current of 2A. It utilizes a PWM interface for speed control and features a half-bridge output configuration with two channels. The component operates within a junction temperature range of -40°C to 125°C.

Feature Summary

• Integrates power MOSFETs and control circuitry for single-phase BLDC applications
• Supports pulse-width modulation (PWM) interface for motor speed regulation
• Features a compact surface-mount TSOT-23-6-R package design

Applications

• Single-phase BLDC fan motor drivers
• Small appliance motor control systems
• Industrial automation actuators

Procurement Notes

Verify the specific suffix GJR against the official MPS datasheet to confirm the exact package variant and tape-and-reel specifications. Ensure the ordering part number matches the required lead time and availability status, as distribution channels may list varying stock levels or restricted shipping regions. Cross-reference the manufacturer's environmental compliance declarations for RoHS and REACH adherence prior to final procurement.

Selection Notes

Select this component when designing circuits requiring integrated half-bridge driving for single-phase BLDC motors within an 18V limit. The 2A output capability suits low-to-medium power applications. Consider the TSOT-23-6-R footprint constraints and thermal dissipation requirements relative to the ambient operating environment. Verify compatibility with the system's PWM signal levels and frequency ranges before integration.

Part Context

This device belongs to the MP6650 series of motor drivers from Monolithic Power Systems. It is designed specifically for single-phase BLDC motor control, distinguishing it from multi-phase or stepper motor driver families. The product line focuses on providing integrated solutions that reduce external component count while maintaining reliable performance in compact form factors.

Replacement Considerations

Consult the official MPS documentation for direct pin-compatible alternatives within the MP665x family. Verify that any substitute maintains the same voltage rating, current capacity, and package dimensions. No specific cross-reference part numbers are confirmed in the provided source material.