Texas Instruments

UCC27325P  

Gate Drivers ICs

UCC27325P Description

The UCC27325P from Texas Instruments is a dual-channel, low-side gate driver IC designed for a wide range of high-performance applications. This through-hole mounted device is housed in a tube package and features independent channels, making it highly versatile for various electronic designs. The UCC27325P operates within a supply voltage range of 4.5V to 15V, ensuring compatibility with a broad spectrum of power supply configurations. Each channel is capable of sourcing and sinking peak currents up to 4A, providing robust performance for driving high-power MOSFETs and IGBTs.

UCC27325P Features

• Dual Independent Channels: The UCC27325P features two independent gate drivers, allowing for simultaneous control of multiple power devices without interference.
• High Peak Current Capability: With a peak output current of 4A for both sourcing and sinking, this IC drive can high-power devices efficiently, ensuring minimal power loss and high reliability.
• Fast Switching: The typical rise and fall times of 20ns and 15ns respectively enable rapid switching, which is crucial for high-frequency applications and minimizing switching losses.
• Wide Supply Voltage Range: The operational voltage range of 4.5V to 15V provides flexibility in power supply design, making it suitable for a variety of voltage levels commonly found in industrial and automotive applications.
• Low Logic Levels: The logic input levels of VIL at 1V and VIH at 2V ensure compatibility with low-voltage control signals, facilitating integration with modern microcontrollers and digital logic circuits.
• Compliance and Safety: The UCC27325P is REACH unaffected and Ro3HS compliant, ensuring it meets environmental and safety standards for electronics manufacturing.
• Through Hole Mounting: The through-hole mounting type provides mechanical stability and ease of integration into PCB designs, particularly in applications requiring high reliability and robustness.

UCC27325P Applications

The UCC27325P is ideal for a variety of applications that demand high performance and reliability from gate driver circuits. Some specific use cases include:

• Power Supplies: In switch-mode power supplies (SMPS), the UCC27325P can efficiently drive power MOSFETs, ensuring high efficiency and minimal heat generation.
• Motor Control: For driving gate signals in control motor applications, the fast switching capabilities and high current drive ensure precise control and high efficiency.
• Inverters: In solar inverters and other power conversion systems, the UCC27325P can drive high-power IGBTs, contributing to the overall efficiency and reliability of the system.
• Automotive Electronics: The wide supply voltage range and robust through-hole mounting make it suitable for automotive applications where high reliability and performance are paramount.
• Industrial Automation: In industrial automation systems, the UCC27325P can drive power devices in various control circuits, ensuring efficient operation and minimal downtime.

Conclusion of UCC27325P

The UCC27325P gate driver from IC Texas Instruments stands out for its dual independent channels, high peak current capability, and fast switching times. Its wide supply voltage range and low logic levels make it highly versatile for a variety of applications, from power supplies to motor control and automotive electronics. The through-hole mounting ensures mechanical stability and ease of integration into PCB designs. The UCC27325P's compliance with environmental and safety standards further enhances its appeal for modern electronics manufacturing. Overall, the UCC27325P offers a reliable and high-performance solution for driving high-power devices in demanding applications.

UCC27325P Documents

Download datasheets and manufacturer documentation for UCC27325P

Datasheets :

UCC2732x, 3732x Series      

PCN Obsolescence/ EOL :

EOL 21/Sept/2023      

HTML Datasheet :

UCC2732x, 3732x Series      

PCN Design/Specification :

Material Set 30/Mar/2017