Texas Instruments

LP3470M5-4.00

LP3470M5-4.00 Description

The LP3470M5-4.00 is a single-channel supervisor IC designed by Texas Instruments, featuring a voltage threshold of 4V and a reset timeout of at least 1ms. This device is housed in a compact SOT23-5 package, making it suitable for applications where space is a critical consideration. The LP3470M5-4.00 is designed for surface mount technology, ensuring robustness and reliability in various electronic systems.

LP3470M5-4.00 Features

• Voltage Monitoring: The LP3470M5-4.00 monitors a single voltage rail with a threshold of 4V, providing precise control and monitoring for power supply systems.
• Reset Functionality: It offers an active-low reset output, which is essential for initializing and resetting microcontrollers and other digital circuits.
• Output Type: The open-drain or open-collector output configuration allows for flexible circuit design and compatibility with a wide range of systems.
• Mounting Type: The surface mount package ensures ease of integration into modern PCB designs, enhancing both reliability and durability.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1, the LP3470M5-4.00 is suitable for a wide range of environmental conditions without requiring special handling procedures.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

LP3470M5-4.00 Applications

The LP3470M5-4.00 is ideal for a variety of applications that require reliable power monitoring and reset functionality. Its compact size and robust performance make it particularly suitable for:

• Embedded Systems: In microcontroller-based designs, the LP3470M5-4.00 ensures reliable power monitoring and system resets, enhancing overall system stability.
• Industrial Controls: For industrial applications where space is limited, the SOT23-5 package provides a compact solution without compromising performance.
• Consumer Electronics: In devices such as smartphones, tablets, and other portable electronics, the LP3470M5-4.00 offers precise voltage monitoring and reset capabilities, ensuring reliable operation.

Conclusion of LP3470M5-4.00

The LP3470M5-4.00 from Texas Instruments is a versatile and reliable supervisor IC, offering precise monitoring voltage and reset functionality in a compact SOT23-5 package. Its 4V threshold and 1ms minimum reset timeout make it suitable for a wide range of applications, from embedded systems to industrial controls and consumer electronics. While the product is now obsolete, its unique features and robust performance continue to make it a valuable component for existing designs and legacy systems.