Texas Instruments

TLV809EA30DBZR

TLV809EA30DBZR Description

The TLV809EA30DBZR is a high-performance voltage supervisor from Texas Instruments, designed to provide reliable monitoring and control for single-channel voltage monitoring applications. This device is housed in a compact SOT23-3 package, making it ideal for space-constrained designs. The TLV809EA30DBZR features a voltage threshold of 3.08V, ensuring precise monitoring of power supply levels. With a reset timeout of 130ms minimum, it offers a reliable reset mechanism to protect systems from power supply fluctuations.

TLV809EA30DBZR Features

• Voltage Monitoring: The TLV809EA30DBZR monitors a single voltage level with a threshold of 3.08V, providing accurate detection of under-voltage conditions.
• Reset Functionality: The device features an active-low reset output, which asserts when the monitored voltage drops below the threshold. This ensures that the system is reset promptly, preventing potential malfunctions.
• Compact Packaging: Housed in a surface-mount SOT23-3 package, the TLV809EA30DBZR is suitable for applications where space is a critical consideration.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device can be safely stored and handled without the need for special moisture protection.
• Compliance: The TLV809EA30DBZR is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Mounting Type: Surface mount technology (SMT) allows for efficient and reliable assembly processes, reducing production costs and improving overall system reliability.
• Packaging: The device is available in tape and reel (TR) packaging, facilitating automated assembly and handling in high-volume manufacturing environments.

TLV809EA30DBZR Applications

The TLV809EA30DBZR is well-suited for a variety of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the main power supply in embedded systems, ensuring that the system remains within safe operating voltage levels.
• Microcontroller Reset: Provides a reliable reset signal for microcontrollers and other digital systems, preventing erratic behavior due to power supply fluctuations.
• Battery-Powered Devices: Ensures that battery-powered devices operate within safe voltage ranges, protecting sensitive components from damage.
• Industrial Control Systems: Monitors power supplies in industrial control systems, providing a reliable reset mechanism to prevent system failures.
• Consumer Electronics: Used in consumer electronics to monitor power supply levels and ensure system stability, enhancing overall product reliability.

Conclusion of TLV809EA30DBZR

The TLV809EA30DBZR from Texas Instruments is a robust and reliable voltage supervisor, offering precise voltage monitoring and reset functionality in a compact form factor. Its compliance with industry standards and its ability to operate in a wide range of applications make it an ideal choice for designers seeking a high-performance, space-efficient solution. Whether used in power supply monitoring, microcontroller reset, or battery-powered devices, the TLV809EA30DBZR ensures system stability and reliability, making it a standout choice in the voltage supervisor market.