The LM810M3X-4.63 is a precision microprocessor supervisory circuit designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This component is engineered to monitor the power supply voltage of digital systems, ensuring that the system operates reliably over its power supply range. It is particularly suitable for battery-powered devices, automotive electronics, and portable consumer products.

Key Features

• Voltage Monitoring: It features a fixed threshold voltage of 4.63V, which is ideal for 5V systems, providing a precise monitoring mechanism to safeguard the system against undervoltage conditions.
• Reset Output: The LM810M3X-4.63 offers an active-low reset output that remains asserted until the supply voltage reaches the threshold level and for a specified time after that, ensuring the system has stabilized before the microprocessor starts or resumes operation.
• Low Power Consumption: With its low power consumption, it is an excellent choice for power-sensitive applications, contributing to the overall energy efficiency of the system it is integrated into.
• Small Form Factor: The device comes in a compact SOT-23 package, making it suitable for space-constrained applications without sacrificing performance or reliability.

Applications

The versatile nature of the LM810M3X-4.63 makes it applicable in a wide range of systems, including but not limited to:

• Microprocessor, microcontroller, or FPGA systems
• Portable and battery-powered equipment
• Intelligent instruments
• Automotive systems
• Industrial controls

Quality and Reliability

As with all Texas Instruments products, the LM810M3X-4.63 is designed to meet the highest quality and reliability standards. It has been rigorously tested to ensure performance under a wide range of conditions, providing engineers with confidence in its operation and longevity.

Technical Support and Resources

Technical documentation, application notes, and support are available on the Texas Instruments website to assist designers in integrating the LM810M3X-4.63 into their projects with ease.