MTD6505T-E/NA

Overview

The MTD6505T-E/NA is a three-phase brushless DC (BLDC) motor driver manufactured by Microchip Technology. It operates within a supply voltage range of 2V to 5.5V and supports a maximum collector current of 0.75A. The device utilizes a 10-pin UDFN package with dimensions of 3mm x 3mm x 0.5mm. It is designed for sensorless fan control applications, featuring integrated pulse-width modulation (PWM) control and compatibility with external programming resistors for speed configuration.

Feature Summary

• Supports three-phase BLDC motor control without requiring position sensors
• Integrates pulse-width modulation (PWM) control functionality
• Enables external resistor-based programming for fan speed configuration

Applications

• Three-phase BLDC sensorless fan controller systems
• PC software-controlled motor monitoring and adjustment setups
• Low-voltage DC motor drive circuits

Procurement Notes

Verify the exact part number suffix against official Microchip documentation to confirm pinout and packaging specifications. Ensure that the selected variant matches the required operating temperature range and voltage limits for the specific application design.

Selection Notes

Select this component for applications requiring compact three-phase BLDC control in low-voltage environments. Consider the UDFN package size constraints and the need for external programming resistors when designing the circuit layout and component selection.

Part Context

This component belongs to Microchip's line of motor drivers and controllers. It is specifically categorized under fan motor drivers and motion control solutions, targeting designs that require efficient, space-constrained BLDC motor management without complex sensing hardware.

Replacement Considerations

Consult official Microchip substitution guides or distributor cross-reference tools for verified alternatives. No public substitute part numbers are confirmed in the provided source material.