The LP3470IM5-2.93/NOPB is a precision micro-power voltage supervisor designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This device is specifically engineered to maintain system integrity by monitoring the supply voltage of digital systems. It ensures that the system voltage remains above a predetermined threshold, providing a reliable reset signal to the processor when necessary.

Key Features

• Supply Voltage Monitoring: The LP3470IM5-2.93/NOPB is tailored to monitor a fixed supply voltage of 2.93V, making it suitable for a variety of low-voltage applications.
• Low Power Consumption: This component is designed for power-sensitive applications, with an extremely low typical supply current of 9 µA, which helps to minimize power consumption in the overall system.
• Reset Output: The device provides an active-low reset output, which ensures that the connected microcontroller or processor is held in the reset state until the system voltage stabilizes.
• Temperature Range: It operates over an industrial temperature range of -40°C to 85°C, making it versatile for various environmental conditions.
• Package Type: The voltage supervisor is available in a small 5-pin SOT-23 package, which is ideal for space-constrained applications.
• Lead-Free and RoHS Compliant: The LP3470IM5-2.93/NOPB is provided in a lead-free, RoHS-compliant package, reflecting Texas Instruments' commitment to environmental sustainability.

Applications

The LP3470IM5-2.93/NOPB is a versatile component that is well-suited for a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Microprocessor/Microcontroller Systems
• Industrial Equipment
• Automotive Systems
• Data Storage Systems
• Medical Devices

Conclusion

The LP3470IM5-2.93/NOPB from Texas Instruments is an essential device for systems requiring reliable voltage monitoring and power management. Its low power consumption, precise voltage monitoring, and compact form factor make it an excellent choice for designers looking to enhance system reliability in a range of electronic applications.