Product Overview: LM3722IM5X-4.63/NOPB

The LM3722IM5X-4.63/NOPB is a high-precision microprocessor supervisory circuit designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This compact and efficient component is essential for monitoring the power supply and system health of microprocessor systems, ensuring reliable operation and protection against adverse conditions.

Key Features

• Voltage Monitoring: The device features a precise preset threshold voltage of 4.63V, making it ideal for 5V systems. It ensures that the system operates within safe voltage levels and provides an active-low reset signal when the monitored voltage drops below the threshold.
• Reset Time Delay: The LM3722IM5X-4.63/NOPB comes with a built-in delay that provides a reset timeout of 200ms (minimum), allowing the system to stabilize before resuming operation.
• Low Power Consumption: With a quiescent current of just 9µA, this supervisory circuit is designed for power-sensitive applications, minimizing the impact on overall system power usage.
• Temperature Range: The device operates over a wide temperature range from -40°C to +125°C, suitable for various environments and applications.
• Package: It is available in a small SOT-23 package, making it suitable for space-constrained applications.
• RoHS Compliant: The LM3722IM5X-4.63/NOPB is fully compliant with RoHS standards, ensuring environmental safety and sustainability.

Applications

The LM3722IM5X-4.63/NOPB is versatile and can be used in a range of applications, such as:

• Microprocessor, microcontroller, or FPGA systems requiring voltage supervision
• Portable and battery-powered equipment
• Industrial and automotive systems
• Computers and servers
• Communication infrastructure

Reliability and Quality

As a Texas Instruments product, the LM3722IM5X-4.63/NOPB is designed with the highest standards of quality and reliability. The device's no-lead (NOPB) designation indicates that it adheres to the latest environmental standards, excluding the use of lead in the manufacturing process. This ensures that the product is not only dependable but also has a reduced environmental footprint.

Whether you are designing a new system or upgrading an existing one, the LM3722IM5X-4.63/NOPB offers a robust solution for system voltage monitoring and protection, backed by Texas Instruments' reputation for excellence in electronic components.