Product Overview: TLV809EA26DBZR by Texas Instruments

The TLV809EA26DBZR is a specialized microprocessor supervisory circuit designed by Texas Instruments (TI) to provide critical system protection functions for electronic devices. This tiny yet powerful component is essential in managing power supplies and ensuring the stability and reliability of a wide range of applications, from consumer electronics to industrial systems.

Key Features

• Voltage Monitoring: The device features a precise 2.6V fixed-sense threshold voltage, making it ideal for monitoring 3V power supply rails.
• Reset Timeout Delay: It offers a programmable delay time for the reset signal, which can be set by an external capacitor to provide flexibility in system design.
• Low Power Consumption: With a typical quiescent current of only 1.6µA, the TLV809EA26DBZR is optimized for battery-powered and low-power applications.
• Manual Reset: An additional manual reset input allows for a system reset to be triggered externally when necessary.
• Operating Temperature Range: The device is designed to operate over a wide temperature range of -40°C to 85°C, ensuring reliable performance under varying environmental conditions.

Applications

The TLV809EA26DBZR is versatile and can be used in multiple applications, including:

• Portable Electronics
• Microprocessor/Microcontroller Systems
• Industrial Equipment
• Medical Devices
• Networking Hardware

Package and Availability

The device comes in a compact SOT-23 package, which is suitable for space-constrained applications. The 3-pin configuration of the TLV809EA26DBZR makes it easy to integrate into various circuit designs. As a product of Texas Instruments, a leader in semiconductor solutions, the TLV809EA26DBZR is backed by TI's commitment to quality and is widely available through authorized distributors and directly from TI's website.

Conclusion

For designers looking to enhance system reliability with a robust voltage supervisor, the TLV809EA26DBZR from Texas Instruments offers a blend of precision, low power consumption, and versatility. Its ease of use and integration into existing and new designs make it an excellent choice for ensuring the stability of electronic systems.