MTD6501G-HC1

Overview

The MTD6501G-HC1 is a fully integrated three-phase brushless DC motor driver designed for sensorless sinusoidal commutation. It operates within a supply voltage range of 2V to 14V and supports output currents up to 800mA. The device utilizes DMOS technology and accepts PWM interface signals for control. It is housed in an 8-pin SOIC package with an exposed pad, suitable for applications such as fan motor drivers.

Feature Summary

• Fully integrated control and power stage for three-phase BLDC motors
• Sensorless sinusoidal commutation capability
• Supports PWM interface for motor control

Applications

• Fan motor drivers
• Three-phase brushless DC motor systems
• Sensorless motor control applications

Procurement Notes

Verify the specific suffix HC1 against official Microchip documentation to confirm pinout and thermal characteristics. Ensure the SOIC-8EP package type matches your PCB footprint requirements. Confirm active status and lead-free compliance through authorized distributors before procurement.

Selection Notes

Select this component for low-voltage BLDC applications requiring sensorless operation. The 2V minimum supply voltage allows compatibility with single-cell battery systems. The integrated DMOS power stage simplifies design by reducing external component count compared to discrete solutions.

Part Context

This part belongs to the MTD65xx series from Microchip Technology, which focuses on integrated motor driver solutions. The series typically targets small to medium power BLDC applications where size and integration are critical. The HC1 suffix denotes specific packaging and environmental compliance variations within the product line.

Replacement Considerations

Consult official Microchip substitution guides for verified alternatives. Generic replacements may differ in current handling or voltage ratings. Verify pin compatibility and thermal performance if substituting with other SOIC-8 packages.