Texas Instruments

UCC27538DBVT  

Gate Drivers ICs

UCC27538DBVT Description

The UCC27538DBVT is a high-performance gate driver IC designed for low-side applications, featuring a compact SOT23-6 package. Manufactured by Texas Instruments, this device is part of the UCC27538 family, known for its robustness and efficiency in driving power MOSFETs and IGBTs. The UCC27538DBVT operates within a supply voltage range of 10V to 32V, making it suitable for a wide range of power applications. It supports peak output currents of up to 2.5A for sourcing and 5A for sinking, ensuring reliable operation even under demanding conditions. The device also offers a fast rise and fall time of 15ns and 7ns, respectively, which minimizes switching losses and improves overall system efficiency.

UCC27538DBVT Features

• Single Channel Design: The UCC27538DBVT features a single-channel configuration, simplifying the design process and reducing component count in single-switch applications.
• High Current Capability: With peak output currents of 2.5A for sourcing and 5A for sinking, this gate driver can handle high-power devices efficiently.
• Fast Switching: The typical rise and fall times of 15ns and 7ns, respectively, ensure minimal switching losses and high efficiency in switching applications.
• Wide Supply Voltage Range: The device operates reliably within a supply voltage range of 10V to 32V, providing flexibility in power supply design.
• Low Logic Levels: The logic voltage levels of VIL at 1.2V and VIH at 2.2V make it compatible with a variety of control signals, enhancing its versatility.
• Surface Mount Technology: The surface mount package type (SOT23-6) allows for easy integration into compact and high-density PCB designs.
• Compliance and Safety: The UCC27538DBVT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for storage and handling without additional moisture protection measures.

UCC27538DBVT Applications

The UCC27538DBVT is ideal for a variety of applications where high efficiency and reliability are critical. Some specific use cases include:

• Power Supplies: The high current capability and fast switching times make it suitable for driving power MOSFETs in high-efficiency power supplies and DC-DC converters.
• Motor Drives: The robust design and wide supply voltage range are beneficial for motor control applications, ensuring reliable operation under varying load conditions.
• Inverters: The UCC27538DBVT can drive IGBTs in inverter circuits, contributing to high-efficiency energy conversion in renewable energy systems and industrial applications.
• Battery Management Systems: The compact package and low logic levels make it a good fit for battery management systems where space and compatibility with low-voltage control signals are important.

Conclusion of UCC27538DBVT

The UCC27538DBVT from Texas Instruments stands out as a versatile and efficient gate driver IC, offering a combination of high current capability, fast switching, and wide supply voltage range. Its compact SOT23-6 package and single-channel design make it an excellent choice for space-constrained applications. The device's compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. Whether used in power supplies, motor drives, inverters, or battery management systems, the UCC27538DBVT provides reliable performance and significant advantages over similar models, making it a preferred choice for engineers and designers in the electronics industry.

UCC27538DBVT Documents

Download datasheets and manufacturer documentation for UCC27538DBVT

PCN Assembly/Origin :

Assembly Site 15/Nov/2023      

Datasheets :

UCC2753x      

HTML Datasheet :

UCC2753x