Texas Instruments

TLV810ZDBZR

TLV810ZDBZR Description

The TLV810ZDBZR is a single-channel voltage supervisor from Texas Instruments, designed to monitor and manage power supply voltages in various electronic systems. This device is housed in a compact SOT23-3 package, making it suitable for space-constrained applications. Despite its small form factor, the TLV810ZDBZR offers robust performance and reliability.

TLV810ZDBZR Features

• Voltage Monitoring: The TLV810ZDBZR is designed to monitor a single voltage rail with a threshold voltage of 2.25V. This precise threshold ensures reliable detection of undervoltage conditions, protecting sensitive circuits from potential damage.
• Reset Functionality: The device features an active-high reset output, which asserts a reset signal when the monitored voltage falls below the threshold. This reset signal helps to initialize or reset the system, ensuring proper operation.
• Reset Timeout: The reset timeout is specified as a minimum of 120ms, providing ample time for the system to stabilize before the reset signal is deasserted.
• Mounting Type: The TLV810ZDBZR is designed for surface-mount applications, making it ideal for automated assembly processes and ensuring a secure and reliable connection.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations. It also has an ECCN classification of EAR99, indicating compliance with export regulations.
• Packaging: The TLV810ZDBZR is available in a tape and reel (TR) package, facilitating efficient handling and storage during manufacturing processes.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.

TLV810ZDBZR Applications

The TLV810ZDBZR is ideal for a wide range of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the TLV810ZDBZR can monitor the power supply voltage to ensure the microcontroller or processor operates within safe voltage levels, preventing erratic behavior or damage.
• Power Management: In power management circuits, the device can be used to monitor the main power supply voltage and trigger a reset if the voltage drops below the threshold, ensuring the system starts in a known state.
• Consumer Electronics: For consumer electronics, the TLV810ZDBZR can protect sensitive components from undervoltage conditions, ensuring reliable operation and extending the product's lifespan.
• Industrial Control Systems: In industrial applications, the device can monitor critical power supplies, ensuring that control systems and sensors operate correctly and safely.

Conclusion of TLV810ZDBZR

The TLV810ZDBZR from Texas Instruments is a reliable and compact voltage supervisor that offers precise voltage monitoring and robust reset functionality. Its compact SOT23-3 package, combined with its compliance with environmental and safety standards, makes it an ideal choice for a variety of applications. While the product is now obsolete, it remains a testament to Texas Instruments' commitment to providing high-quality and reliable solutions for voltage monitoring and system protection.