UC2625MNEP

Motor Drivers, Controllers Overview

The UC2625MNEP is a three-phase brushless DC motor controller manufactured by Texas Instruments. It operates within a supply voltage range of 10V to 18V and supports junction temperatures from -55°C to 125°C. The device utilizes a 28-pin PDIP package with through-hole mounting. It features pre-drivers configured as three half-bridges, supporting power MOSFET or power Darlington transistor outputs. The component includes integrated control for commutation and direction management.

Motor Drivers, Controllers Feature Summary

• Integrated commutation and direction management for brushless DC motors
• Three half-bridge pre-driver output configuration
• Supports power MOSFET and power Darlington transistor interfaces

Motor Drivers, Controllers Applications

• Brushless DC motor control systems
• General purpose motor driver applications

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix MNEP against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Confirm that the 28-PDIP package dimensions match the target PCB footprint. Check for any recent product change notices regarding this discontinued part number to ensure long-term availability constraints are understood.

Motor Drivers, Controllers Selection Notes

Select this component when a dedicated BLDC controller with integrated commutation logic is required. Ensure the application voltage stays within the 10V to 18V range. Verify that the thermal requirements can be met by the through-hole package given the extended temperature range capability. Consider alternative active parts if lead times for obsolete components are prohibitive.

Motor Drivers, Controllers Part Context

This component belongs to the UC2625 family of motor controllers. It is distinct from switching regulators like the UC2526AN or PWM controllers like the UC2825N. The UC2625 series is specifically designed for three-phase BLDC motor drives, differentiating it from single-phase or universal motor controllers in the Texas Instruments portfolio.

Motor Drivers, Controllers Replacement Considerations

Public documentation indicates this part is discontinued. Potential substitutes include UC3625DWTR or UC2625DWTRG4, provided the package type (SOIC vs PDIP) and operating temperature ranges are compatible with the design.