Texas Instruments

TLV840MADL40DBVRQ1  

Supervisors

TLV840MADL40DBVRQ1 Description

The TLV840MADL40DBVRQ1 is a high-performance, automotive-grade supervisor IC designed to monitor a single voltage rail with precision and reliability. Manufactured by Texas Instruments, this device is part of the TLV840 family and is packaged in a compact SOT23-5 surface-mount package, making it suitable for space-constrained applications. The TLV840MADL40DBVRQ1 features a typical reset timeout of 40µs, ensuring rapid system recovery from power interruptions or voltage sags. It operates with a voltage threshold of 4V, providing accurate monitoring for systems requiring this specific voltage level. The device's automotive grade ensures it meets the stringent reliability and performance standards required for automotive applications.

TLV840MADL40DBVRQ1 Features

• Automotive Grade: Certified for automotive applications, ensuring robustness and reliability in harsh environments.
• Single Voltage Monitoring: Monitors a single voltage rail with a threshold of 4V, ideal for systems requiring precise voltage monitoring.
• Open Drain/Collector Output: Provides flexibility in system design, allowing for easy integration with various circuit configurations.
• Active Low Reset: Ensures compatibility with a wide range of microcontrollers and processors that require an active low reset signal.
• Surface Mount Packaging: The SOT23-5 package is compact and suitable for surface-mount technology, facilitating high-density PCB layouts.
• Moisture Sensitivity Level (MSL) 1: Unlimited exposure to moisture, enhancing the device's reliability in humid environments.
• Tape & Reel Packaging: Facilitates automated assembly processes, ensuring efficient manufacturing and reduced handling errors.
• Not RoHS Applicable: Complies with environmental regulations, ensuring the device is suitable for a wide range of applications.

TLV840MADL40DBVRQ1 Applications

The TLV840MADL40DBVRQ1 is ideal for a variety of applications, particularly in the automotive sector, where reliability and precision are paramount. Its compact size and robust performance make it suitable for:

• Automotive Electronics: Monitoring power supply voltages in ECUs (Electronic Control Units), ensuring reliable operation and quick recovery from power anomalies.
• Industrial Control Systems: Providing voltage monitoring for critical control systems, enhancing system stability and reliability.
• Consumer Electronics: Ensuring reliable power supply monitoring in devices such as smartphones, tablets, and other portable electronics.
• Communication Equipment: Monitoring power supply voltages in routers, switches, and other networking devices to prevent system failures.

Conclusion of TLV840MADL40DBVRQ1

The TLV840MADL40DBVRQ1 from Texas Instruments is a versatile and reliable supervisor IC designed for automotive and other demanding applications. Its automotive-grade construction, compact SOT23-5 package, and precise voltage monitoring capabilities make it an excellent choice for systems requiring high reliability and performance. The device's typical reset timeout of 40µs ensures rapid system recovery, while its open drain/collector output and active low reset signal provide flexibility in system design. Whether used in automotive electronics, industrial control systems, or consumer devices, the TLV840MADL40DBVRQ1 offers a robust solution for voltage monitoring, ensuring system stability and reliability.

TLV840MADL40DBVRQ1 Documents

Download datasheets and manufacturer documentation for TLV840MADL40DBVRQ1

PCN Assembly/Origin :

Assembly Material 05/Jun/2023      

Datasheets :

TLV840-Q1