UC2625N

Motor Drivers, Controllers Overview

The UC2625N is a Brushless DC (BLDC) motor controller manufactured by Texas Instruments. It features three-phase output configuration designed for commutation and direction management. The device operates within a supply voltage range of 10 V to 18 V and supports a maximum IGBT collector current of 0.2 A with a maximum collector-emitter voltage of 18 V. It utilizes a 28-pin PDIP package for through-hole installation. The component functions across an operating temperature range from -40 °C to +105 °C, with physical dimensions of 36.32 mm in length, 13.71 mm in width, and 5.08 mm in height.

Motor Drivers, Controllers Feature Summary

• Integrated BLDC motor control functionality supporting commutation and direction management
• Three-phase output configuration for driving brushless DC motors
• Robust thermal performance suitable for extended industrial temperature ranges

Motor Drivers, Controllers Applications

• Brushless DC motor drive systems
• Industrial motion control applications
• Automotive ignition controllers

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure the procurement channel provides valid traceability documentation. Confirm RoHS compliance status matches project requirements. Validate that the 28-pin PDIP form factor fits the target PCB layout constraints before finalizing orders.

Motor Drivers, Controllers Selection Notes

Select this component when designing circuits requiring dedicated BLDC commutation logic. The 28-pin PDIP package is appropriate for prototyping or low-volume production where through-hole mounting is preferred. Verify that the 10 V to 18 V supply range aligns with the system power architecture. Consider the 0.2 A output current limit when sizing external driver stages.

Motor Drivers, Controllers Part Context

The UC2625 belongs to the UC26xx series of motor and motion controllers from Texas Instruments. This family focuses on integrated solutions for brushless DC motor applications. The N suffix typically denotes the standard commercial/industrial temperature grade variant housed in a plastic dual in-line package. It serves as a core control element in motor drive architectures.

Motor Drivers, Controllers Replacement Considerations

UC2625NG4 is a documented equivalent variant within the same product line. Verify pin compatibility and electrical specifications before substitution.