The LM3724IM5-4.63/NOPB is a precision microprocessor supervisory circuit manufactured by Texas Instruments, designed to monitor the power supply voltage of digital systems. It ensures that the system operates reliably by providing a reset signal to the processor when the supply voltage drops below a predetermined threshold, known as the reset voltage threshold.

Key Features

• Voltage Threshold: The device has a preset threshold voltage of 4.63V, which is ideal for 5V systems. This ensures that the system has a stable power supply before the processor starts its operations.
• Reset Timeout: It features an active-low reset output, with a fixed delay time that provides the processor ample time to initialize after power-up, brown-out, or a drop in the supply voltage.
• Temperature Range: The LM3724IM5-4.63/NOPB operates over an industrial temperature range, making it suitable for various applications, including harsh environments.
• Package: The device comes in a small SOT-23 package, which is ideal for space-constrained applications.
• Lead-Free and RoHS Compliant: The NOPB designation indicates that this product is lead-free and RoHS compliant, making it environmentally friendly and suitable for use in all regions, including the European Union.

Applications

The LM3724IM5-4.63/NOPB is versatile and can be used in a wide range of applications, including:

• Computers and servers
• Portable/battery-powered equipment
• Embedded systems
• Networking equipment
• Industrial systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the LM3724IM5-4.63/NOPB is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring that systems remain operational and stable under various conditions.