ON Semiconductor NCP303LSN47T1G Voltage Detector

The ON Semiconductor NCP303LSN47T1G is a precision micro-power voltage detector designed for the management of battery-powered systems. This compact and highly reliable component ensures system integrity by monitoring the power supply voltage and providing a reset signal to the host processor when necessary.

Key Features:

• Threshold Voltage: Precisely set at 4.7V, this detector is optimized for systems that operate around this voltage, ensuring accurate monitoring and control.
• Low Power Consumption: With a quiescent current of typically 0.8 µA, the NCP303LSN47T1G is ideal for battery-operated devices, where power efficiency is crucial.
• High Accuracy: Features a tight threshold accuracy of ±1.5%, providing reliable voltage detection for critical applications.
• Operating Temperature Range: Designed to work in a wide range of temperatures, from -40°C to 85°C, making it suitable for various environments.
• Output Type: Offers an open-drain N-channel output, allowing for simple interfacing with other system components.
• Package: Available in a space-saving 5-pin TSOP-5 package, this voltage detector is perfect for applications where board space is at a premium.

Applications:

The NCP303LSN47T1G voltage detector is versatile and can be used in a variety of applications, including:

• Portable and battery-powered equipment
• Microprocessor/microcontroller reset systems
• Memory battery backup circuits
• Power-fail detection
• Intelligent instruments
• Electronic toys

ON Semiconductor's commitment to quality ensures that the NCP303LSN47T1G voltage detector is a reliable choice for safeguarding your electronic systems. With its precision voltage monitoring and low power consumption, it provides an effective solution for a wide range of power management applications.