Texas Instruments

LP3470M5X-3.08

LP3470M5X-3.08 Description

The LP3470M5X-3.08 is a single-channel voltage supervisor IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The LP3470M5X-3.08 features a voltage threshold of 3.08V, ensuring precise monitoring of a single voltage rail. It offers an open drain or open collector output, providing flexibility in system design. The reset timeout is a minimum of 1ms, ensuring reliable system resets. This IC is mounted on the surface, adhering to the Surface Mount technology, and is packaged in tape and reel (TR) format for convenient handling and assembly.

LP3470M5X-3.08 Features

• Voltage Monitoring: The LP3470M5X-3.08 monitors a single voltage rail with a threshold of 3.08V, providing accurate and reliable voltage supervision.
• Reset Functionality: The device features an active low reset output with a minimum timeout of 1ms, ensuring prompt and reliable system resets.
• Output Type: The open drain or open collector output offers design flexibility, allowing for easy integration into various system architectures.
• Mounting Type: Surface Mount technology ensures robust mechanical stability and is ideal for automated assembly processes.
• Packaging: The device is available in a Tape & Reel (TR) package, facilitating efficient handling and assembly in manufacturing environments.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LP3470M5X-3.08 is suitable for a wide range of environmental conditions, ensuring long-term reliability.
• Compliance: The LP3470M5X-3.08 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

LP3470M5X-3.08 Applications

The LP3470M5X-3.08 is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its compact SOT23-5 package makes it suitable for space-constrained designs, such as:

• Consumer Electronics: In devices like smartphones, tablets, and wearables, where space is at a premium and reliable power management is crucial.
• Industrial Equipment: For monitoring critical power supplies in industrial control systems, ensuring stable operation and timely resets.
• Telecommunications: In base stations and network equipment, where reliable power monitoring is essential for maintaining system uptime.
• Automotive Electronics: For monitoring power supplies in automotive systems, ensuring reliable operation and timely resets in harsh environments.

Conclusion of LP3470M5X-3.08

The LP3470M5X-3.08 by Texas Instruments is a robust and reliable single-channel voltage supervisor IC, offering precise voltage monitoring and reliable reset functionality. Its compact SOT23-5 package and surface mount technology make it suitable for a wide range of applications, from consumer electronics to industrial and automotive systems. With a voltage threshold of 3.08V and a minimum reset timeout of 1ms, the LP3470M5X-3.08 ensures accurate and timely system resets. Its compliance with international regulations and standards, along with its REACH unaffected status, makes it a reliable choice for modern electronics design. Despite being marked as obsolete, the LP3470M5X-3.08 remains a valuable component for legacy systems and applications requiring precise voltage supervision.