onsemi

NCP302LSN28T1G

NCP302LSN28T1G Description

The NCP302LSN28T1G is a single-channel power supply supervisor IC designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 5TSOP package. The NCP302LSN28T1G is specifically designed to monitor a single voltage rail, providing reliable and efficient power management solutions for various electronic systems.

NCP302LSN28T1G Features

• Adjustable/Selectable Reset Timeout: The NCP302LSN28T1G offers an adjustable reset timeout feature, allowing engineers to fine-tune the reset duration to match specific system requirements. This flexibility is crucial for ensuring proper system initialization and recovery.
• 2.8V Voltage Threshold: With a voltage threshold of 2.8V, this supervisor IC is optimized for monitoring power supplies in the 2.8V range, making it suitable for a wide range of applications that operate at this voltage level.
• Surface Mount Technology (SMT): The surface mount package type ensures ease of integration into modern PCB designs, facilitating automated assembly processes and reducing overall system size.
• Active Low Reset Output: The active low reset output is ideal for interfacing with microcontrollers and other digital systems that require a low signal to initiate a reset.
• Moisture Sensitivity Level (MSL) 1: The NCP302LSN28T1G has an MSL rating of 1, indicating that it is not moisture-sensitive and can be stored and handled without special precautions, simplifying the manufacturing process.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. It also falls under the EAR99 Export Control Classification ( NumberECCN), facilitating international trade and compliance.
• Packaging: The NCP302LSN28T1G is available in a tape and reel (TR) package, which is ideal for high-volume production and automated pick-and-place assembly processes.

NCP302LSN28T1G Applications

The NCP302LSN28T1G is well-suited for a variety of applications where reliable power supply monitoring is essential. Key use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system remains stable and reliable during operation.
• Consumer Electronics: Used in consumer electronics devices to monitor power supply voltages and protect against power-related issues.
• Industrial Control Systems: Provides robust power monitoring for industrial control systems, helping to prevent system failures and ensure consistent operation.
• Telecommunications: Ensures reliable power supply monitoring in telecommunication equipment, safeguarding against power fluctuations and ensuring continuous operation.

Conclusion of NCP302LSN28T1G

The NCP302LSN28T1G is a versatile and reliable power supply supervisor IC designed to meet the demands of modern electronic systems. Its adjustable reset timeout, 2.8V voltage threshold, and surface mount package make it an excellent choice for a wide range of applications. The device's compliance with environmental and regulatory standards, along with its moisture sensitivity level 1 rating, ensures ease of use and integration. While the product is now obsolete, it remains a valuable component for existing designs and legacy systems. For engineers and designers seeking a dependable power management solution, the NCP302LSN28T1G offers a proven and effective option.