onsemi

NCP302HSN18T1G

NCP302HSN18T1G Description

The NCP302HSN18T1G is a single-channel voltage supervisor IC designed for power management applications. Manufactured by onsemi, this device is part of the NCP302 family and is housed in a 5TSOP package, making it suitable for surface mount applications. Despite being marked as obsolete, the NCP302HSN18T1G remains a reliable choice for monitoring a single voltage supply with a threshold voltage of 1.8V. It features an adjustable/selectable reset timeout, which allows for flexibility in system design. The reset output is active high, ensuring compatibility with a wide range of digital systems.

NCP302HSN18T1G Features

• Single Voltage Monitoring: The NCP302HSN18T1G is designed to monitor a single voltage supply, making it ideal for applications where a single power rail needs to be supervised.
• 1.8V Threshold Voltage: With a voltage threshold of 1.8V, this IC is well-suited for low-voltage systems, ensuring reliable operation in modern electronic devices.
• Adjustable/Selectable Reset Timeout: The reset timeout is adjustable/selectable, providing designers with the flexibility to tailor the reset duration to their specific application requirements.
• Active High Reset Output: The active high reset output ensures compatibility with a wide range of digital systems, simplifying integration into existing designs.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the NCP302HSN18T1G is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related issues.
• Compliance and Standards: The NCP302HSN18T1G is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for electronic components.

NCP302HSN18T1G Applications

The NCP302HSN18T1G is ideal for a variety of applications where reliable voltage monitoring is essential. Its low threshold voltage and adjustable reset timeout make it particularly suitable for:

• Embedded Systems: Monitoring the power supply in embedded systems to ensure reliable operation and prevent system crashes due to voltage fluctuations.
• Consumer Electronics: Ensuring stable power supply in consumer electronics devices, such as smartphones, tablets, and IoT devices.
• Industrial Control Systems: Providing voltage supervision in industrial control systems to prevent equipment damage and ensure consistent performance.
• Communication Equipment: Monitoring power supplies in communication equipment to maintain system stability and reliability.

Conclusion of NCP302HSN18T1G

The NCP302HSN18T1G is a robust and versatile single-channel voltage supervisor IC, offering reliable voltage monitoring with a low threshold voltage and adjustable reset timeout. Despite its obsolete status, its features and compliance with industry standards make it a valuable component for various power management applications. Its surface mount package and moisture sensitivity level 1 rating further enhance its suitability for modern electronic designs. For designers seeking a reliable and flexible voltage supervisor, the NCP302HSN18T1G remains a compelling choice.