Texas Instruments

TPS3809J25DBVR  

Supervisors

TPS3809J25DBVR Description

The TPS3809J25DBVR is a high-performance supervisor IC from Texas Instruments, designed to provide reliable voltage monitoring and reset functionality in a compact SOT23-3 package. With its active low reset and 2.25V threshold voltage, this device is ideal for applications requiring precise voltage supervision and system protection.

TPS3809J25DBVR Features

• Voltage Monitoring: The TPS3809J25DBVR monitors a single voltage channel with a threshold of 2.25V, ensuring accurate and reliable voltage supervision.
• Reset Functionality: The device features an active low reset output, providing a clear and consistent signal for system reset.
• Reset Timeout: The minimum reset timeout is 120ms, allowing for sufficient time to recover from voltage dips or other power-related issues.
• Mounting Type: Surface mount technology enables easy integration into a wide range of PCB designs.
• Package: Tape & Reel (TR) packaging simplifies automated assembly and reduces handling costs.
• RoHS Compliance: The TPS3809J25DBVR is compliant with RoHS3 standards, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is resistant to moisture-related issues, ensuring long-term reliability.

TPS3809J25DBVR Applications

The TPS3809J25DBVR is ideal for a variety of applications where precise voltage monitoring and system protection are critical:

1. Battery-powered systems: The device can monitor battery voltage to prevent damage from over-discharge or over-voltage.
2. Power supply monitoring: The TPS3809J25DBVR can be used to monitor the output voltage of power supplies, ensuring stable and reliable operation.
3. Automotive systems: The device can be used to monitor and protect automotive electronics, such as infotainment systems and engine control modules.
4. Industrial control systems: The TPS3809J25DBVR can be used to monitor and protect critical components in industrial control systems, ensuring safe and reliable operation.

Conclusion of TPS3809J25DBVR

The TPS3809J25DBVR from Texas Instruments is a versatile and reliable supervisor IC, offering precise voltage monitoring and reset functionality in a compact SOT23-3 package. Its unique features, such as active low reset, 2.25V threshold voltage, and RoHS compliance, make it an ideal choice for a wide range of applications requiring voltage supervision and system protection. With its robust performance and ease of integration, the TPS3809J25DBVR is a valuable addition to any electronics design.

TPS3809J25DBVR Documents

Download datasheets and manufacturer documentation for TPS3809J25DBVR

PCN Assembly/Origin :

TLV809x/TPS3809x 28/Sep/2022      

Datasheets :

TPS3809J25/L30/K33/I50      

HTML Datasheet :

TPS3809J25/L30/K33/I50      

PCN Design/Specification :

TPS3809yyy 13/Jan/2021       Copper Wire Revision C 24/Sep/2014