Texas Instruments

TPS3514N  

Supervisors

TPS3514N Description

The TPS3514N is a versatile 3-channel voltage supervisor IC designed by Texas Instruments. This device is specifically engineered to monitor three different voltage levels, ensuring reliable power management in various electronic systems. The TPS3514N features a reset timeout of at least 200 milliseconds, providing ample time for system initialization and stabilization. It supports voltage threshold levels of 3.3V, 5V, and 12V, making it suitable for a wide range of applications. The device is housed in a through-hole package, specifically a 14-pin DIP (Dual In-line Package), which is ideal for applications requiring robust mechanical stability and ease of installation. The output is configured as open drain or open collector, offering flexibility in circuit design. The reset function is active low, ensuring compatibility with a variety of system architectures. The TPS3514N is RoHS3 compliant and unaffected by REACH regulations, ensuring environmental sustainability and regulatory compliance.

TPS3514N Features

• Multi-Voltage Monitoring: The TPS3514N can monitor three different voltage levels simultaneously, making it highly versatile for complex systems requiring multiple power rails.
• Adjustable Reset Timeout: With a minimum reset timeout of 200 milliseconds, the TPS3514N ensures that the system has sufficient time to initialize properly, reducing the risk of startup errors.
• Flexible Output Configuration: The open drain or open collector output configuration allows for easy integration with various types of circuits, providing designers with significant flexibility.
• Robust Packaging: The through-hole 14DIP package ensures mechanical stability and ease of installation, making it suitable for industrial and commercial applications.
• Compliance and Sustainability: The TPS3514N is RoHS3 compliant and unaffected by REACH regulations, ensuring that it meets environmental and regulatory standards.
• Active Low Reset Functionality: The active low reset function ensures compatibility with a wide range of system architectures, enhancing the device's versatility.

TPS3514N Applications

The TPS3514N is ideal for applications that require reliable voltage monitoring and system reset functionality. Some specific use cases include:

• Power Supply Monitoring: In systems with multiple power rails, the TPS3514N can monitor 3.3V, 5V, and 12V supplies, ensuring that all power levels are within the required specifications.
• Industrial Control Systems: The robust through-hole packaging and multi-voltage monitoring capabilities make the TPS3514N suitable for industrial environments where reliability and stability are paramount.
• Telecommunications Equipment: The device's ability to monitor multiple voltage levels and provide a reliable reset function makes it ideal for telecommunication systems that require high uptime and reliability.
• Consumer Electronics: In consumer electronics, the TPS3514N can be used to monitor power levels and ensure that devices start up correctly, enhancing overall system performance and user experience.

Conclusion of TPS3514N

The TPS3514N from Texas Instruments is a highly versatile and reliable voltage supervisor IC, designed to meet the demands of modern electronic systems. With its ability to monitor three different voltage levels, adjustable reset timeout, and flexible output configuration, the TPS3514N offers significant advantages over similar models. Its robust through-hole packaging and compliance with environmental and regulatory standards make it an ideal choice for a wide range of applications, from industrial control systems to consumer electronics. The TPS3514N ensures that systems start up correctly and operate reliably, making it a valuable component in any power management solution.

TPS3514N Documents

Download datasheets and manufacturer documentation for TPS3514N

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

Product Catalogs :

Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H)       Power Management Guide 2018 (Rev. R)      

Application Notes :

Optimizing Resistor Dividers at a Comparator (Rev. A)       Optimizing Resistor Dividers at a Comparator (Rev. B)