Texas Instruments

TPS3513DR

TPS3513DR Description

The TPS3513DR is a highly reliable and versatile 3-channel voltage supervisor IC designed by Texas Instruments. It is specifically engineered to monitor up to three different voltage levels simultaneously, ensuring robust power management and system stability. This device is housed in a 14-pin SOIC package, making it suitable for surface mount applications. The TPS3513DR features a reset timeout of at least 200ms, providing ample time for system initialization and ensuring reliable operation during power-up sequences.

TPS3513DR Features

• Multiple Voltage Monitoring: The TPS3513DR can monitor three different voltage levels, with thresholds set at 3.3V, 5V, and 12V. This capability is crucial for systems requiring precise voltage supervision across multiple power rails.
• Reset Functionality: The reset output is active low and features an open-drain or open-collector configuration, offering flexibility in system design. The reset timeout is a minimum of 200ms, ensuring reliable system initialization.
• Surface Mount Compatibility: The TPS3513DR is designed for surface mount applications, making it ideal for modern printed circuit board (PCB) designs that require compact and reliable components.
• Compliance and Standards: The TPS3513DR meets stringent industry standards, including REACH unaffected status and RoHS3 compliance, ensuring it is suitable for a wide range of applications without environmental concerns.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the TPS3513DR is highly resistant to moisture, making it suitable for a variety of environmental conditions.
• Packaging: The device is available in tape and reel (TR) packaging, facilitating efficient handling and assembly processes.

TPS3513DR Applications

The TPS3513DR is ideal for a wide range of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Industrial Control Systems: Ensuring stable operation of PLCs, motor controllers, and other industrial equipment by monitoring multiple power rails.
• Telecommunications: Providing reliable power management in base stations, routers, and other telecom equipment.
• Automotive Electronics: Monitoring power supply voltages in ECUs, infotainment systems, and other automotive electronic modules.
• Consumer Electronics: Ensuring robust power management in devices such as smart TVs, gaming consoles, and high-end audio systems.

Conclusion of TPS3513DR

The TPS3513DR from Texas Instruments stands out as a reliable and versatile 3-channel voltage supervisor IC. Its ability to monitor multiple voltage levels, combined with its robust reset functionality and surface mount compatibility, makes it an ideal choice for a wide range of power management applications. The device's compliance with industry standards and its resistance to moisture further enhance its suitability for diverse operating environments. Whether in industrial, automotive, or consumer electronics, the TPS3513DR offers a reliable solution for ensuring system stability and performance.