Texas Instruments

TPS3808G01DBVRG4  

Supervisors

TPS3808G01DBVRG4 Description

The TPS3808G01DBVRG4 is a Supervisor IC from Texas Instruments, designed to provide reliable voltage monitoring and reset functionality for a single voltage domain. It is a surface-mount device, packaged in a SOT23-6 package, and is compliant with the RoHS3 directive. This IC is classified under the category of Supervisors and is manufactured by Texas Instruments. Although the product status is marked as obsolete, it still offers valuable features and benefits for certain applications.

TPS3808G01DBVRG4 Features

• Voltage Monitoring: The TPS3808G01DBVRG4 can monitor one voltage domain, providing adjustable/ selectable threshold voltage and reset functionality.
• Reset Functionality: It offers adjustable/ selectable reset timeout, allowing for customization based on specific application requirements.
• Output Configuration: The IC provides an open-drain or open-collector output, enabling flexibility in system design.
• Active Low Reset: The reset signal is active low, which is a common configuration in many electronic systems.
• Moisture Sensitivity Level (MSL): Rated at level 1, indicating unlimited storage time before baking is required.
• Package: The device is available in a tape and reel (TR) package, suitable for automated assembly processes.

TPS3808G01DBVRG4 Applications

The TPS3808G01DBVRG4 is ideal for applications where a single voltage domain requires monitoring and reset functionality. Some specific use cases include:

• Battery-Powered Devices: In portable electronics, the TPS3808G01DBVRG4 can monitor battery voltage and reset the system to prevent damage due to over-discharge.
• Industrial Control Systems: For systems that require stable operation under varying power conditions, this supervisor IC can ensure reliable operation by monitoring power rails and initiating resets when necessary.
• Automotive Electronics: In automotive applications, the TPS3808G01DBVRG4 can be used to monitor and reset voltage-sensitive components, ensuring the system's stability and longevity.

Conclusion of TPS3808G01DBVRG4

While the TPS3808G01DBVRG4 is an obsolete product, it still offers a range of features that make it suitable for certain applications. Its adjustable voltage threshold, reset timeout, and output configuration provide flexibility, while its RoHS3 compliance and MSL rating ensure reliability. For systems that require a single-channel supervisor with these capabilities, the TPS3808G01DBVRG4 remains a viable option despite its obsolescence.

TPS3808G01DBVRG4 Documents

Download datasheets and manufacturer documentation for TPS3808G01DBVRG4

EOL :

Product Discontinuation Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)       Qualification of TIPI as Additional Assembly and Test Site for Select SOT-23 Package Devices (PDF)      

Models :

TPS3808G01DBVRG4 Symbol & Footprint by SnapMagic      

Product Catalogs :

Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H)       Power Management for Xilinx FPGAs       Power Management Guide 2018 (Rev. R)       Power for Xilinx Virtex-6 and Spartan-6 FPGAs       Voltage Monitor and Reset IC Solutions Selection Wheel      

Application Notes :

Sensitivity Analysis for Power Supply Design       Latching a Voltage Supervisor (Reset IC) (Rev. A)       Setting the SVS Voltage Monitor Threshold       Mitigating the Voltage Glitch on the Output of a Voltage Supervisor (Reset IC) D      

Technical Resources :

TPS3808G01 TINA-TI Transient Reference Design      

SPICE Models :

TPS3808G01 Unencrypted PSpice Transient Model Package (Rev. B)       TPS3808G01 TINA-TI Transient Spice Model