The ON Semiconductor NCP308SN180T1G is a high-performance voltage detector designed for precision voltage monitoring in a wide array of electronic applications. This compact, surface-mountable component is an essential device for power management tasks, especially in systems where reliable voltage supervision is critical.

Key Features

• Voltage Threshold: The NCP308 offers a fixed voltage threshold of 1.8V, making it suitable for low-voltage applications that require accurate monitoring to maintain system stability and performance.
• Low Quiescent Current: With a typical quiescent current of just 0.7 µA, this voltage detector is highly energy-efficient, which is particularly beneficial for battery-powered devices.
• High Accuracy: The device features a precision threshold voltage with a tight tolerance, ensuring reliable operation and monitoring of the supply voltage.
• Output Type: The NCP308SN180T1G provides an active-low, open-drain output, which allows it to be interfaced with various logic levels and to be used in wired-OR configurations.
• Operating Temperature Range: It is designed to operate over a wide temperature range from -40°C to +85°C, accommodating diverse environmental conditions.
• Package: The device is available in a space-saving 5-pin TSOP-5 package, which is ideal for applications where board space is at a premium.

Applications

The NCP308SN180T1G is versatile and can be used in numerous applications, including:

• Portable and battery-powered devices
• Microprocessor/microcontroller reset circuits
• Memory hold-up circuits
• Power failure detection
• System battery life and power efficiency optimization

Benefits

Integrating the NCP308SN180T1G into your design can offer several advantages, such as enhanced system reliability through precise voltage monitoring, extended battery life due to its low power consumption, and a reduction in board space with its compact package. Its high accuracy and wide operating temperature range make it an excellent choice for a variety of critical applications where voltage supervision is paramount.