The LP3470M5-2.93 is a state-of-the-art microprocessor supervisory circuit designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This product is engineered to maintain system integrity and ensure reliable operation of microprocessors (µPs) and digital systems. It provides a precise voltage monitor with a fixed threshold of 2.93V, suitable for 3V systems and applications.

Key Features

• Voltage Monitoring: The LP3470M5-2.93 offers accurate voltage monitoring capabilities to safeguard systems against undervoltage conditions. It ensures that the µP and other critical components operate within their specified voltage range, which is crucial for system stability and performance.
• Power-On Reset: It features a built-in power-on reset (POR) function that holds the µP in reset until the supply voltage reaches a stable and acceptable level. This automatic reset initiation at power-up prevents system errors and malfunctions.
• Low Power Consumption: Designed with power efficiency in mind, the LP3470M5-2.93 has a very low quiescent current, making it an ideal choice for battery-powered and portable devices where power conservation is critical.
• Compact SOT-23 Packaging: The device is housed in a small, 5-pin SOT-23 package, which is optimal for space-constrained applications. Its compact footprint allows for integration into a wide range of products without significant impact on overall design size.

Applications

The LP3470M5-2.93 is versatile and can be used in various applications, including:

• Portable electronics
• Battery-powered devices
• Microprocessor systems
• Industrial controls
• Embedded systems

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The LP3470M5-2.93 is subjected to rigorous testing and quality control measures to ensure it meets the industry's highest standards for reliability and performance.

For detailed technical specifications, application notes, and support resources, please visit the Texas Instruments website or contact their customer support team.