ON Semiconductor NCP303LSN25T1G Voltage Detector

The NCP303LSN25T1G from ON Semiconductor is a highly precise voltage detector designed to monitor power supplies in digital systems. This compact device ensures that your electronic systems operate within their specified voltage ranges, providing a reliable safeguard against the potential hazards of under-voltage conditions. The NCP303LSN25T1G is an essential component for a wide array of applications, including microprocessor/microcontroller, power management, and battery-operated devices.

Key Features

• Threshold Voltage: The device has a preset factory voltage threshold of 2.5V, which is ideal for monitoring 2.5V power rails.
• High Accuracy: It offers high threshold accuracy of ±1.5%, ensuring precise monitoring and control of power systems.
• Low Power Consumption: With a typical quiescent current of only 0.8 µA, the NCP303LSN25T1G minimizes the drain on the power source, making it suitable for battery-operated devices.
• Open Drain Output: The open-drain N-channel output can interface with various logic systems and allows for wired-OR configurations.
• Operating Temperature Range: It operates within a temperature range of -40°C to +85°C, ensuring stability and reliability across a wide range of environmental conditions.
• Fast Response Time: The device responds quickly to under-voltage events, providing timely system protection.

Applications

• Portable and battery-powered equipment
• Microprocessor/microcontroller systems
• Power supply monitoring
• Consumer electronics
• Automotive electronics

Package and Quality

The NCP303LSN25T1G comes in a compact 5-pin TSOP package, which is RoHS compliant and designed for surface-mount technology (SMT). The device is part of ON Semiconductor's commitment to high-quality products, with rigorous testing protocols to ensure performance and reliability.

Whether you're designing a new power-sensitive system or looking to enhance the safety of your existing applications, the NCP303LSN25T1G voltage detector from ON Semiconductor provides a trusted solution for voltage monitoring and power management tasks.