Texas Instruments

UCC27523DSDT  

Gate Drivers ICs

UCC27523DSDT Description

The UCC27523DSDT is a high-performance gate driver IC from Texas Instruments, designed for low-side applications. It features two independent channels, each capable of driving 5A peak current, making it suitable for a wide range of power electronics applications. The device operates over a wide supply voltage range of 4.5V to 18V, providing flexibility in system design. With an inverting input type and independent channel architecture, the UCC27523DSDT offers precise control and high reliability.

UCC27523DSDT Features

• Input Type: Inverting, ensuring accurate signal interpretation
• Rise/Fall Time: 7ns/6ns (typical), providing fast switching capabilities
• Number of Drivers: 2, enabling dual-channel operation
• Mounting Type: Surface Mount, suitable for compact designs
• Voltage - Supply: 4.5V to 18V, offering design flexibility
• Current - Peak Output: 5A (source/sink), capable of driving high current loads
• Logic Voltage - VIL, VIH: 1V/2.3V, ensuring reliable logic signal handling
• Moisture Sensitivity Level (MSL): 2 (1 Year), providing robustness against moisture
• REACH Status: REACH Unaffected, compliant with European regulations
• RoHS Status: ROHS3 Compliant, adhering to environmental standards
• Package: Tape & Reel (TR), facilitating automated assembly processes

UCC27523DSDT Applications

The UCC27523DSDT is ideal for applications requiring precise control and high current drive capabilities. Some specific use cases include:

1. Power Converters: Used in low-side gate driving for high-power converters, such as buck, boost, and buck-boost converters.
2. Motor Control: Ideal for driving the gates of MOSFETs or IGBTs in motor control applications, providing efficient and reliable operation.
3. Industrial Automation: Employed in industrial control systems where high current drive and fast switching are necessary for precise control of actuators and motors.
4. Renewable Energy Systems: Utilized in solar inverters and wind power systems for efficient power conversion and control.

Conclusion of UCC27523DSDT

The UCC27523DSDT from Texas Instruments stands out for its dual-channel, high-current drive capabilities, wide supply voltage range, and fast switching times. Its inverting input type and independent channel architecture make it a versatile choice for various power electronics applications. With its compliance with environmental and safety standards, the UCC27523DSDT is a reliable and efficient solution for demanding applications in power conversion, motor control, and industrial automation.

UCC27523DSDT Documents

Download datasheets and manufacturer documentation for UCC27523DSDT

PCN Assembly/Origin :

LBC7 Dev A/T Chgs 18/Mar/2021      

Datasheets :

UCC2752x Family                                          

HTML Datasheet :

UCC2752x Family                                          

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018