onsemi

NCP301LSN30T1G

NCP301LSN30T1G Description

The NCP301LSN30T1G is a Supervisor IC from onsemi, designed for monitoring a single voltage supply. This device is surface-mountable and is packaged in a Tape & Reel (TR) format. It features an active low reset, making it suitable for applications where a low signal indicates a reset. The NCP301LSN30T1G is designed to operate at a threshold voltage of 3V and can monitor one voltage supply. It has an open-drain or open-collector output, providing flexibility in system design.

NCP301LSN30T1G Features

• Voltage Threshold: 3V - Ensures reliable operation within specified voltage ranges.
• Single Voltage Monitoring: Simplifies design by monitoring only one supply voltage.
• Active Low Reset: Compatible with systems that require a low signal for reset functionality.
• Open Drain/Collector Output: Offers design flexibility for various system requirements.
• Surface Mount: Ideal for space-constrained applications and high-density PCB layouts.
• Package: Tape & Reel (TR) - Facilitates automated assembly processes.
• RoHS Compliance: Meets environmental standards for restricted substances.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Suitable for environments with varying humidity levels.

NCP301LSN30T1G Applications

The NCP301LSN30T1G is ideal for applications requiring single supply voltage monitoring and reset functionality. Some specific use cases include:

• Industrial Control Systems: For monitoring power supply rails and initiating resets in case of voltage drops.
• Automotive Electronics: To ensure reliable operation of electronic control units (ECUs) by monitoring battery voltage.
• Telecommunications Equipment: For voltage supervision in power supply systems to prevent system crashes due to power fluctuations.
• Consumer Electronics: In devices like smartphones and laptops, where monitoring battery voltage is crucial for safe operation.

Conclusion of NCP301LSN30T1G

The NCP301LSN30T1G is a reliable supervisor IC from onsemi, offering single voltage monitoring with an active low reset. Its surface-mount design, open-drain/output collector, and RoHS compliance make it suitable for a wide range of applications in various industries. While the product is currently marked as obsolete, it remains a valuable option for legacy systems or applications where this specific device is required. Its unique features and advantages, such as the 3V threshold and MSL of 1, make it a preferred choice in certain scenarios.