ON Semiconductor NCP301LSN32T1G Voltage Detector

The ON Semiconductor NCP301LSN32T1G is a highly precise and reliable voltage detector designed for applications that require voltage monitoring and supervisory functions. This integrated circuit is part of ON Semiconductor's extensive portfolio of power management devices and is tailored to offer a compact, efficient, and versatile solution for various electronic systems.

Key Features

• Voltage Threshold: The device features a fixed voltage threshold of 3.2V, which makes it ideal for monitoring 3.3V power supply rails.
• Low Power Consumption: With a quiescent current of typically 3 µA, the NCP301LSN32T1G is optimized for battery-powered devices where power efficiency is critical.
• High Accuracy: It offers a high threshold accuracy of ±1.5%, ensuring reliable voltage monitoring in precision applications.
• Reset Delay Time: The built-in programmable delay time provides flexibility in system reset timing, enhancing system stability and recovery.
• Output Type: The open-drain active-low output allows for easy interfacing with microcontrollers and other digital logic circuits.
• Operating Temperature Range: The device can operate over a wide temperature range from -40°C to +125°C, suitable for industrial and automotive environments.
• Package: Available in a space-saving 5-pin TSOP package, the NCP301LSN32T1G is designed for compact PCB layouts.

Applications

The NCP301LSN32T1G voltage detector is versatile and can be used in a wide array of applications, including:

• Microprocessor and microcontroller reset circuitry
• Memory battery backup circuits
• Power failure detection
• Portable and battery-powered equipment
• Intelligent instruments and smart sensors
• Automotive electronics

Whether you are designing consumer electronics, automotive systems, or industrial controls, the NCP301LSN32T1G from ON Semiconductor provides a reliable solution for voltage monitoring and system protection. Its precision, low power consumption, and robustness make it an excellent choice for ensuring the integrity and performance of your electronic designs.