Texas Instruments

UCC37325P  

Gate Drivers ICs

UCC37325P Description

The UCC37325P is a low-side gate driver IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Power Management (PMIC) category and is housed in a Through Hole 8DIP package. It features two independent channels, each capable of driving a peak current of 4A both sourcing and sinking. The UCC37325P operates within a supply voltage range of 4.5V to 15V, making it suitable for a variety of power management applications.

UCC37325P Features

The UCC37325P offers several key features that set it apart from similar gate driver ICs:

• High Current Capability: With a peak output current of 4A for both sourcing and sinking, the UCC37325P can drive high-power MOSFETs and IGBTs efficiently.
• Fast Rise and Fall Times: The typical rise and fall times of 20ns and 15ns respectively ensure minimal switching losses and high efficiency in power conversion applications.
• Independent Channels: The two independent channels allow for flexible design configurations, enabling the control of multiple power devices simultaneously.
• Wide Supply Voltage Range: The UCC37325P operates from 4.5V to 15V, providing compatibility with various power supply systems.
• Low Logic Voltage Levels: Logic input levels of VIL = 1V and VIH = 2V ensure compatibility with low-voltage control circuits.
• Compliance and Standards: The UCC37325P is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Packaging: The Through Hole 8DIP package provides robust mechanical stability and ease of integration into printed circuit boards.

UCC37325P Applications

The UCC37325P is ideal for applications requiring efficient power management and control. Some specific use cases include:

• Power Supplies: Driving MOSFETs in DC-DC converters and power supply circuits to achieve high efficiency and minimal power loss.
• Motor Control: Controlling motor drivers in industrial and automotive applications where high current and fast switching are critical.
• Inverters: Driving IGBTs in solar inverters and other renewable energy systems to ensure reliable and efficient power conversion.
• Battery Management: Controlling power switches in battery management systems to ensure safe and efficient battery operation.

Conclusion of UCC37325P

The UCC37325P gate driver IC from Texas Instruments is a versatile and high-performance solution for power management applications. Its ability to handle high peak currents, fast switching times, and wide supply voltage range make it suitable for a variety of demanding applications. The independent channels and low logic voltage levels provide design flexibility, while compliance with environmental and regulatory standards ensures its suitability for modern electronics. The UCC37325P is an excellent choice for engineers looking to optimize power efficiency and reliability in their designs.

UCC37325P Documents

Download datasheets and manufacturer documentation for UCC37325P

Datasheets :

UCC27323-25, UCC37323-25      

PCN Obsolescence/ EOL :

EOL 21/Sept/2023      

HTML Datasheet :

UCC27323-25, UCC37323-25      

PCN Design/Specification :

Material Set 30/Mar/2017