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2U3836L30QDBVRG4Q1

2U3836L30QDBVRG4Q1 Description

The 2U3836L30QDBVRG4Q1 is a single-channel voltage supervisor IC designed for automotive applications, manufactured by Texas Instruments. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The IC features a voltage threshold of 2.64V and monitors a single voltage channel, ensuring reliable power management and system stability.

2U3836L30QDBVRG4Q1 Features

• Voltage Monitoring: The 2U3836L30QDBVRG4Q1 provides accurate voltage monitoring with a threshold of 2.64V, ensuring that the system operates within safe voltage levels.
• Reset Functionality: The IC features an active-low reset output with a minimum reset timeout of 100ms, providing ample time for system recovery and stability.
• Automotive Grade: Certified for automotive use, this IC meets the stringent requirements of the automotive industry, ensuring robust performance in harsh environments.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into modern PCB designs, enhancing reliability and reducing the risk of mechanical stress.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the 2U3836L30QDBVRG4Q1 is suitable for extended storage and handling without the need for special moisture protection.
• Compliance and Standards: The IC is REACH unaffected and ROHS3 compliant, adhering to environmental and safety regulations, making it suitable for global markets.
• Packaging: Available in tape and reel (TR) packaging, the 2U3836L30QDBVRG4Q1 is ideal for automated assembly processes, ensuring efficient production and reduced handling errors.

2U3836L30QDBVRG4Q1 Applications

The 2U3836L30QDBVRG4Q1 is ideal for a variety of automotive applications where reliable power monitoring and system stability are critical. Specific use cases include:

• Automotive Control Modules: Ensuring stable power supply and timely reset in engine control units, transmission control modules, and other critical automotive systems.
• Battery Management Systems: Monitoring battery voltage levels to prevent over-discharge and ensure safe operation.
• Infotainment Systems: Providing reliable power monitoring and reset functionality to ensure uninterrupted operation of in-vehicle infotainment systems.
• Safety-Critical Systems: Supporting the stability and reliability of safety-critical systems such as airbag control units and anti-lock braking systems (ABS).

Conclusion of 2U3836L30QDBVRG4Q1

The 2U3836L30QDBVRG4Q1 from Texas Instruments is a robust and reliable single-channel voltage supervisor IC designed for automotive applications. Its compact SOT23-5 package, automotive-grade certification, and compliance with environmental standards make it an ideal choice for modern automotive designs. With a voltage threshold of 2.64V and a 100ms minimum reset timeout, this IC ensures stable power management and system recovery, enhancing overall system reliability. Although the product is now obsolete, it remains a testament to Texas Instruments' commitment to delivering high-quality power management solutions for the automotive industry.