Texas Instruments

TLV809EA26DBZR  

Supervisors

TLV809EA26DBZR Description

The TLV809EA26DBZR is a single-channel voltage supervisor IC from Texas Instruments, designed to monitor power supply voltages and ensure reliable system operation. This device is housed in a compact SOT23-3 package, making it ideal for space-constrained applications. It features a voltage threshold of 2.64V, ensuring precise monitoring and control. The reset timeout is specified at a minimum of 130ms, providing sufficient time for system components to stabilize after a power event. The TLV809EA26DBZR is RoHS3 compliant and REACH unaffected, adhering to stringent environmental regulations. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for a wide range of manufacturing processes.

TLV809EA26DBZR Features

• Voltage Monitoring: The TLV809EA26DBZR monitors a single voltage rail with a threshold of 2.64V, ensuring reliable detection of under-voltage conditions.
• Reset Functionality: The device provides an active-low reset output, which asserts when the monitored voltage falls below the threshold. This feature is crucial for resetting microcontrollers and other system components during power-up or brown-out events.
• Reset Timeout: With a minimum reset timeout of 130ms, the TLV809EA26DBZR allows sufficient time for system components to stabilize, preventing premature operation.
• Surface Mount Packaging: The SOT23-3 package is ideal for surface mount applications, offering a compact footprint and ease of integration into modern PCB designs.
• Environmental Compliance: The TLV809EA26DBZR is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental standards and regulations.
• Moisture Sensitivity: The device has an MSL rating of 1 (unlimited), making it suitable for various manufacturing environments without the need for special handling procedures.

TLV809EA26DBZR Applications

The TLV809EA26DBZR is well-suited for a variety of applications where reliable power supply monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply of microcontrollers and other embedded components, ensuring reliable operation during power-up and brown-out conditions.
• Consumer Electronics: Suitable for devices such as smartphones, tablets, and IoT devices where space is limited and precise voltage monitoring is required.
• Industrial Control Systems: Provides reliable power monitoring for industrial applications, ensuring system stability and preventing unexpected shutdowns.
• Automotive Electronics: Can be used in automotive systems to monitor power supply voltages, ensuring reliable operation of critical components.

Conclusion of TLV809EA26DBZR

The TLV809EA26DBZR from Texas Instruments is a robust and reliable single-channel voltage supervisor IC, offering precise voltage monitoring and reset functionality in a compact SOT23-3 package. Its features, including a 2.64V threshold, 130ms minimum reset timeout, and environmental compliance, make it an ideal choice for a wide range of applications. Whether used in embedded systems, consumer electronics, industrial control systems, or automotive electronics, the TLV809EA26DBZR ensures reliable power supply monitoring and system stability.

TLV809EA26DBZR Documents

Download datasheets and manufacturer documentation for TLV809EA26DBZR

PCN Assembly/Origin :

TLV80xE/TLV810E/TMP23xA/TPS61322DB 21/Jul/2022      

Datasheets :

TLV803E, TLV809E      

PCN Packaging :

Additional Binary Codes 03/Oct/2022      

HTML Datasheet :

TLV803E, TLV809E      

PCN Design/Specification :

TLV80y DS Rev 27/May/2021