The LP3470M5-4.38 is a high-quality voltage supervisor component manufactured by Texas Instruments, designed to ensure reliable operation of microprocessors and other sensitive electronics. This integrated circuit (IC) is particularly useful in managing system resets by monitoring the supply voltage of digital systems.

Key Features

• Precision Voltage Monitoring: The LP3470M5-4.38 is designed to monitor a fixed voltage threshold of 4.38V, providing a precise control point for system resets.
• Low Power Consumption: This device is optimized for low power consumption, making it ideal for battery-powered and portable applications where power efficiency is critical.
• Manual Reset Input: An additional manual reset input allows for a system reset to be triggered manually, offering greater control over the reset process.
• Open-Drain Reset Output: The reset output is of the open-drain type, which provides flexibility in interfacing with different logic levels and allows for wired-OR connections.
• Temperature Range: It operates over a wide temperature range, ensuring stability and performance even under varying environmental conditions.
• Small Package Size: The device comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications

The LP3470M5-4.38 is suitable for a wide range of applications, including but not limited to:

• Microprocessor, microcontroller, or FPGA system reset management
• Portable and battery-powered devices
• Intelligent instruments and smart sensors
• Automotive systems and telematics
• Industrial control systems

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the LP3470M5-4.38 is no exception. It is built to meet the highest industry standards, ensuring consistent performance and longevity for critical system applications.

For detailed technical specifications, application notes, and support resources, please refer to the official Texas Instruments datasheet for the LP3470M5-4.38.