ON Semiconductor NCV361SNT1G Voltage Supervisor

The NCV361SNT1G is a precision voltage supervisor designed to monitor the supply voltage of digital systems and provide a reset signal to the host controller when necessary. Manufactured by ON Semiconductor, this device is an essential component for ensuring the reliable operation of microprocessor and microcontroller-based systems, especially in automotive applications where the device's robustness and quality are paramount.

This voltage supervisor operates over a wide voltage range and features a low supply current, making it suitable for battery-operated equipment. The NCV361SNT1G is designed to maintain system integrity by monitoring the power supply voltage and initiating a reset if the supply voltage drops below a preset threshold. This reset output ensures that the system microcontroller starts up in a known state, preventing software execution errors due to low voltage conditions.

Key features of the NCV361SNT1G include:

• Low Voltage Operation: The device is capable of operating at low voltages, making it ideal for portable and low-power applications.
• Adjustable Reset Threshold: Users can set the voltage threshold according to their specific requirements, ensuring flexibility across different applications.
• Low Supply Current: Its low current consumption helps extend battery life in portable devices.
• Fast Response Time: The device responds quickly to voltage drops, providing timely resets to the system.
• Wide Operating Temperature Range: The NCV361SNT1G is designed to operate over a broad temperature range, making it suitable for harsh environments.
• Automotive Grade: This voltage supervisor is qualified for automotive applications, adhering to rigorous industry standards for reliability and performance.

The NCV361SNT1G is available in a compact, surface-mount SOT-23 package, which is ideal for space-constrained applications. Its small footprint and low profile enable it to be easily integrated into a variety of designs without significantly impacting the overall size of the system. The device's robust design and high-quality construction make it a reliable choice for critical applications that require constant monitoring of the supply voltage to prevent data corruption and ensure the proper operation of electronic systems.