Product Overview: UCC27282QDRCTQ1 from Texas Instruments

The UCC27282QDRCTQ1 is a robust, automotive-qualified half-bridge driver from Texas Instruments, designed to drive N-channel power MOSFETs and IGBTs. This high-performance driver is an ideal choice for a wide range of applications, including automotive powertrain and power conversion systems, where efficiency and reliability are of paramount importance.

Key Features

• High Current Driving Capability: The UCC27282QDRCTQ1 can deliver high peak current drive capability of up to 4 A source and 4 A sink, making it suitable for high-power applications.
• Wide Supply Voltage Range: It operates over a broad supply voltage range from 10 V to 20 V, providing flexibility in various system designs.
• Enhanced Robustness: With its automotive qualification, the device meets stringent AEC-Q100 standards, ensuring reliable performance under harsh automotive environments.
• Independent Inputs: Separate high and low driver inputs provide design flexibility and the ability to implement various topologies such as synchronous buck or boost converters.
• Interlocking Function: A built-in interlock function prevents shoot-through by ensuring that both high-side and low-side FETs are not turned on simultaneously.
• Integrated Bootstrap Diode: An internal bootstrap diode simplifies the design and reduces external component count.
• Under-Voltage Lockout: The UCC27282QDRCTQ1 features under-voltage lockout (UVLO) for both high-side and low-side to ensure the driver operates only when sufficient supply voltage is present.

Applications

Thanks to its high-performance characteristics and automotive-grade reliability, the UCC27282QDRCTQ1 is well-suited for a variety of applications, including:

• Automotive Powertrain Systems
• Electric and Hybrid Electric Vehicle Power Converters
• DC/DC Converters for Automotive Applications
• Automotive Infotainment and Body Control Modules

With its robust design and advanced features, the UCC27282QDRCTQ1 is an excellent choice for designers looking to enhance the efficiency and reliability of their automotive power management systems.