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2T28-33QDBVRG4Q1

2T28-33QDBVRG4Q1 Description

The 2T28-33QDBVRG4Q1 is a high-performance power management IC (PMIC) designed by Texas Instruments, specifically tailored for automotive applications. This device is a single-channel supervisor IC housed in a compact SOT23-5 package, making it ideal for space-constrained designs. It features a voltage threshold of 2.93V and is capable of monitoring a single voltage rail, ensuring reliable power management in critical systems.

2T28-33QDBVRG4Q1 Features

• Automotive Grade: Certified for automotive applications, ensuring robustness and reliability in harsh environments.
• Surface Mount Technology: The 2T28-33QDBVRG4Q1 is designed for surface mount mounting, facilitating automated assembly processes and enhancing board density.
• Reset Functionality: The device features an active-low reset output with a minimum reset timeout of 120ms, providing ample time for system initialization and ensuring stable operation.
• Output Type: The open drain or open collector output configuration offers flexibility in circuit design, allowing for easy integration with various system architectures.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the 2T28-33QDBVRG4Q1 is suitable for extended storage and handling without the need for special moisture protection.
• Compliance: The IC is REACH unaffected and ROHS3 compliant, adhering to stringent environmental regulations and ensuring safe usage in consumer and industrial applications.
• Packaging: Supplied in tape and reel (TR) packaging, facilitating efficient handling and placement during manufacturing processes.

2T28-33QDBVRG4Q1 Applications

The 2T28-33QDBVRG4Q1 is particularly well-suited for automotive applications where reliability and compact design are paramount. Specific use cases include:

• Automotive Electronics: Ideal for monitoring power supplies in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Control Systems: Provides reliable power monitoring in industrial applications, ensuring stable operation of critical control modules.
• Consumer Electronics: Suitable for high-end consumer devices where space and performance are critical, such as smart meters and portable electronics.

Conclusion of 2T28-33QDBVRG4Q1

The 2T28-33QDBVRG4Q1 from Texas Instruments stands out as a reliable and efficient power management solution, especially for automotive and industrial applications. Its compact SOT23-5 package, combined with automotive-grade reliability and flexible reset functionality, makes it an excellent choice for designers seeking a robust and space-efficient solution. The device's compliance with environmental regulations and its moisture sensitivity level of 1 further enhance its appeal for a wide range of applications. Whether used in automotive electronics, industrial control systems, or consumer devices, the 2T28-33QDBVRG4Q1 ensures stable power monitoring and system reliability.