Texas Instruments

TPS3899DL08DSER  

Supervisors

TPS3899DL08DSER Description

The TPS3899DL08DSER is a NANOPOWER supervisor from Texas Instruments, designed to provide reliable and efficient voltage monitoring for a wide range of electronic systems. This device is part of the TPS3899 family and is known for its ultra-low power consumption, making it ideal for applications where power efficiency is critical. The TPS3899DL08DSER features a single voltage monitoring threshold of 0.8V, ensuring precise control over power supply levels. It offers a typical reset timeout of 40µs, which is crucial for maintaining system stability during power transitions.

This supervisor is packaged in a surface-mount format, specifically in a tape and reel (TR) configuration, facilitating easy integration into modern PCB designs. The device has a moisture sensitivity level (MSL) of 1, indicating that it is not moisture-sensitive and can be handled without special precautions. The reset output is active low and can be configured as open drain or open collector, providing flexibility in system design. The TPS3899DL08DSER is currently an active product, ensuring availability and support for ongoing projects.

TPS3899DL08DSER Features

• Ultra-Low Power Consumption: The TPS3899DL08DSER is designed to operate with minimal power draw, making it suitable for battery-powered and energy-efficient systems.
• Single Voltage Monitoring: With a voltage threshold of 0.8V, this supervisor provides accurate monitoring of a single power supply, ensuring reliable system operation.
• Fast Reset Timeout: The typical reset timeout of 40µs ensures that the system can quickly recover from power anomalies, minimizing downtime.
• Flexible Output Configuration: The open drain or open collector output configuration allows for versatile integration with various system architectures.
• Surface-Mount Packaging: The surface-mount package type and tape and reel format make it easy to integrate into modern PCB designs, supporting high-density layouts.
• Moisture Sensitivity Level 1: The MSL rating of 1 means the device is not moisture-sensitive, simplifying handling and storage processes.
• Active Low Reset: The active low reset feature ensures compatibility with a wide range of system reset requirements.

TPS3899DL08DSER Applications

The TPS3899DL08DSER is ideal for a variety of applications where power efficiency and reliable voltage monitoring are essential. Some specific use cases include:

• Battery-Powered Devices: Due to its ultra-low power consumption, this supervisor is perfect for portable and battery-operated equipment, such as smartphones, tablets, and IoT devices.
• Industrial Control Systems: In industrial environments, the TPS3899DL08DSER can monitor power supplies to ensure stable operation of critical control systems.
• Medical Devices: For medical equipment where power efficiency and reliability are paramount, this supervisor can help maintain system integrity during power fluctuations.
• Automotive Electronics: In automotive applications, the TPS3899DL08DSER can monitor power supplies to ensure the reliability of electronic control units (ECUs) and other critical systems.
• Telecommunications: In telecom infrastructure, this supervisor can help maintain the stability of power supplies for base stations and other critical equipment.

Conclusion of TPS3899DL08DSER

The TPS3899DL08DSER from Texas Instruments stands out as a reliable and efficient NANOPOWER supervisor, offering significant advantages over similar models. Its ultra-low power consumption, fast reset timeout, and flexible output configuration make it an ideal choice for a wide range of applications, from portable devices to industrial control systems. The surface-mount packaging and moisture sensitivity level 1 rating further enhance its usability and ease of integration. For engineers and designers seeking a dependable voltage monitoring solution, the TPS3899DL08DSER is a top contender, delivering performance and reliability in a compact and efficient package.

TPS3899DL08DSER Documents

Download datasheets and manufacturer documentation for TPS3899DL08DSER

Datasheets :

TPS3899      

HTML Datasheet :

TPS3899      

PCN Design/Specification :

TPS3899x 16/Mar/2022