Product Overview: LM809M3-2.45/NOPB

The LM809M3-2.45/NOPB is a microprocessor supervisory circuit that offers essential monitoring functionality to enhance the reliability of your digital systems. Manufactured by Texas Instruments, this device is designed to keep a vigilant watch over the power supply voltage levels and system health, ensuring that your microprocessor or digital system operates within its specified voltage range.

Key Features

• Voltage Monitoring: The LM809M3-2.45/NOPB is calibrated precisely to monitor 2.45V power supply voltages, providing a crucial safeguard against undervoltage conditions which could lead to system failures.
• Reset Output: Upon detection of an out-of-tolerance power supply, the device asserts a reset signal that holds the microprocessor in a reset state for a minimum of 140ms after the power supply has returned to an acceptable level. This ensures proper system reboot and functionality restoration.
• Low Power Consumption: The device is designed for low power consumption, which is critical for battery-powered applications, making it an ideal choice for portable devices.
• Temperature Range: It operates over a wide temperature range, making it suitable for various industrial and consumer applications.
• Small Form Factor: Packaged in a small SOT-23 package, the LM809M3-2.45/NOPB is perfect for space-constrained applications.
• Lead-Free and RoHS Compliant: The NOPB designation indicates that this product is lead-free and RoHS compliant, making it an environmentally friendly choice for electronic manufacturers.

Applications

The LM809M3-2.45/NOPB is versatile and can be used in a wide array of applications, such as:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Devices
• Industrial Equipment
• Networking Hardware

With its precision voltage monitoring and reset management capabilities, the LM809M3-2.45/NOPB from Texas Instruments is an indispensable component for ensuring the stability and reliability of your electronic systems. Whether you're designing consumer electronics or industrial machinery, this supervisory circuit is engineered to help maintain the integrity of your applications.