Texas Instruments

TPS3824-30DBVRG4

TPS3824-30DBVRG4 Description

The TPS3824-30DBVRG4 is a single-channel voltage supervisor IC from Texas Instruments, designed to monitor and manage power supply voltages in various electronic systems. This device is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. It features a voltage threshold of 2.63V and a reset timeout of at least 120ms, ensuring reliable power monitoring and system reset functionality.

TPS3824-30DBVRG4 Features

• Voltage Monitoring: The TPS3824-30DBVRG4 is designed to monitor a single voltage rail with a threshold of 2.63V, providing precise control and monitoring of power supply levels.
• Reset Functionality: The device offers a reset timeout of 120ms minimum, ensuring that the system has ample time to stabilize before the reset signal is released. The reset output is configurable as either active high or active low, providing flexibility in system design.
• Surface Mount Packaging: The SOT23-5 package is ideal for surface mount technology (SMT), allowing for efficient assembly processes and reduced board space usage.
• Compliance and Standards: The TPS3824-30DBVRG4 is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards for electronic components. It also has an ECCN classification of EAR99, simplifying export compliance.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the device is robust against moisture exposure during manufacturing and storage.
• Programmability: While not programmable through DigiKey, the TPS3824-30DBVRG4 offers fixed voltage threshold and reset timeout settings, ensuring consistent performance across different applications.

TPS3824-30DBVRG4 Applications

The TPS3824-30DBVRG4 is ideal for a variety of applications where reliable power supply monitoring and system reset are critical. These include:

• Embedded Systems: In embedded systems, the TPS3824-30DBVRG4 ensures that the microcontroller or processor receives a stable power supply, preventing unexpected shutdowns and ensuring reliable operation.
• Consumer Electronics: Devices such as smartphones, tablets, and IoT devices benefit from the compact size and efficient power monitoring capabilities of the TPS3824-30DBVRG4.
• Industrial Control: In industrial applications, the robustness and reliability of the TPS3824-30DBVRG4 make it suitable for monitoring power supplies in control boards and automation systems.
• Telecommunications: The device can be used in telecom equipment to monitor power levels and ensure system stability, contributing to the reliability of communication networks.

Conclusion of TPS3824-30DBVRG4

The TPS3824-30DBVRG4 from Texas Instruments is a versatile and reliable voltage supervisor IC, offering precise voltage monitoring and robust reset functionality in a compact SOT23-5 package. Its compliance with environmental and regulatory standards, along with its moisture sensitivity level, make it suitable for a wide range of applications. While the product is marked as obsolete, it remains a valuable component for legacy systems and applications where its specific features are required. The TPS3824-30DBVRG4 stands out for its balance of performance, reliability, and ease of integration, making it a preferred choice for power management in various electronic systems.