Texas Instruments

LP3470A400DBVR  

Supervisors

LP3470A400DBVR Description

The LP3470A400DBVR is a highly reliable and efficient single-channel voltage supervisor IC designed by Texas Instruments. This device is specifically engineered to monitor a single voltage rail and provide precise control and monitoring functions. It features a 4V threshold voltage, making it ideal for applications requiring accurate voltage monitoring. The LP3470A400DBVR is housed in a compact SOT23-5 package, which is suitable for surface mount technology (SMT) and ensures easy integration into various electronic designs. With a typical reset timeout of 619ms, it offers a reliable reset function to ensure system stability. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards. It is also categorized under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations. The LP3470A400DBVR is available in a tape & reel (TR) package, facilitating efficient manufacturing processes.

LP3470A400DBVR Features

• Single Voltage Monitoring: The LP3470A400DBVR is designed to monitor a single voltage rail, providing precise control and ensuring system stability.
• 4V Threshold Voltage: This device features a 4V threshold voltage, making it suitable for applications requiring accurate voltage monitoring.
• Active Low Reset: The reset function is active low, ensuring reliable system reset and stability.
• Open Drain or Open Collector Output: The LP3470A400DBVR offers an open drain or open collector output, providing flexibility in system design.
• Surface Mount Technology: The device is housed in a compact SOT23-5 package, suitable for surface mount technology (SMT) and ensuring easy integration into various electronic designs.
• Environmental Compliance: The3 LP470A400DBVR is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Moisture Sensitivity Level (MSL) 1: The device has a moisture sensitivity level of 1, indicating unlimited storage time and ensuring reliability in various environmental conditions.
• Typical Reset Timeout of 619ms: This ensures a reliable reset function, maintaining system stability during power transitions.

LP3470A400DBVR Applications

The LP3470A400DBVR is ideal for a wide range of applications where accurate voltage monitoring and reliable reset functions are critical. Some specific use cases include:

• Power Management Systems: Ideal for monitoring power rails in embedded systems, ensuring reliable operation and system stability.
• Consumer Electronics: Suitable for devices such as smartphones, tablets, and laptops, where precise voltage monitoring is essential for system performance and safety.
• Industrial Automation: Can be used in industrial control systems to monitor power supplies and ensure reliable operation in harsh environments.
• Telecommunications: Ideal for monitoring power supplies in communication equipment, ensuring stable operation and preventing system failures.
• Automotive Electronics: Suitable for automotive applications where reliable voltage monitoring and reset functions are crucial for system safety and performance.

Conclusion of LP3470A400DBVR

The LP3470A400DBVR is a robust and reliable single-channel voltage supervisor IC from Texas Instruments, offering precise voltage monitoring and reliable reset functions. Its compact SOT23-5 package and surface mount technology make it easy to integrate into various electronic designs. With a 4V threshold voltage and a typical reset timeout of 619ms, the device ensures accurate monitoring and system stability. The LP3470A400DBVR is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards. It is ideal for applications in power management systems, consumer electronics, industrial automation, telecommunications, and automotive electronics. The device's reliability, compact size, and environmental compliance make it a preferred choice for engineers and designers looking for a high-performance voltage supervisor IC.

LP3470A400DBVR Documents

Download datasheets and manufacturer documentation for LP3470A400DBVR

PCN :

Product Change Notification (PDF)      

Models :

LP3470A400DBVR Symbol & Footprint by SnapMagic      

Application Notes :

Migrating Designs to LP3470A Low Iq Voltage Supervisor for Improved Power Supply (Rev. A)      

SPICE Models :

LP3470A275 Unencrypted PSpice Model       LP3470A438 Unencrypted PSpice Model       LP3470A463 Unencrypted PSpice Model       LP3470A365 Unencrypted PSpice Model       LP3470A293 Unencrypted PSpice Model       LP3470A308 Unencrypted PSpice Model       LP3470A263 Unencrypted PSPICE Model       LP3470A400 Unencrypted PSpice Model