Texas Instruments

UC28025DWR  

DC DC Switching Controllers

The Texas Instruments UC28025DWR is a high-performance gate driver IC designed for use in three-phase brushless DC (BLDC) motor control applications. It is a monolithic integrated circuit that provides a complete gate drive solution for power electronic converters, including motor drives, solar inverters, and uninterruptible power supplies (UPS).

Description:

The UC28025DWR is a highly integrated gate driver IC that offers a wide range of features and benefits for motor control applications. It is available in a compact 16-pin wide body SOIC package, which makes it suitable for space-constrained applications. The device features a high-voltage power supply input, which allows it to operate from a wide range of input voltages, making it suitable for various power supply configurations.

Features:

1. High-voltage power supply input: The UC28025DWR can operate from a wide range of input voltages, making it suitable for various power supply configurations.
2. Three-phase gate driver output: The device provides three-phase gate driver output, which is suitable for controlling three-phase BLDC motors.
3. High output current capability: The UC28025DWR is capable of sourcing and sinking high output currents, which makes it suitable for driving power MOSFETs and IGBTs in motor control applications.
4. Advanced protection features: The device offers advanced protection features such as overcurrent protection, overvoltage protection, and undervoltage protection, which help to ensure reliable operation and prevent damage to the motor and driver IC.
5. Low propagation delay: The UC28025DWR has a low propagation delay, which helps to minimize the switching time and improve the overall performance of the motor control system.
6. Wide operating temperature range: The device can operate over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.

Applications:

The Texas Instruments UC28025DWR is suitable for a wide range of motor control applications, including:

1. Industrial motor drives: The UC28025DWR can be used in industrial motor drives for applications such as pumps, fans, and conveyor systems.
2. Automotive applications: The device can be used in automotive applications such as electric power steering, air conditioning compressors, and fuel pumps.
3. Solar inverters: The UC28025DWR can be used in solar inverters to control the power flow from solar panels to the grid.
4. Uninterruptible power supplies (UPS): The device can be used in UPS systems to control the power flow from the battery to the load during power outages.
5. Robotics: The UC28025DWR can be used in robotic applications to control the motion of robotic arms and other mechanical components.

In summary, the Texas Instruments UC28025DWR is a high-performance gate driver IC that offers a wide range of features and benefits for motor control applications. Its compact package, high output current capability, and advanced protection features make it an ideal choice for a variety of applications, including industrial motor drives, automotive systems, solar inverters, UPS systems, and robotics.

UC28025DWR Documents

Download datasheets and manufacturer documentation for UC28025DWR

Datasheets :

UC28023/25      

HTML Datasheet :

UC28023/25