ON Semiconductor NCP380LMU15AATBG Overview

The NCP380LMU15AATBG from ON Semiconductor is a high-performance current limiting protection device designed to safeguard USB ports against overcurrent, short circuit, and thermal events. This compact and efficient component is an ideal solution for a variety of portable and consumer electronics that require reliable USB power protection.

Key Features

• Current Limiting: The device offers a fixed current limit of 1.5 A, which helps to prevent damage to USB ports by restricting the amount of current that can flow through the circuit during fault conditions.
• Fast Response Time: With its quick response to fault conditions, the NCP380LMU15AATBG can react swiftly to overcurrent events, minimizing the risk of damage to connected devices.
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures that the device automatically turns off if it exceeds a certain temperature, providing an additional layer of safety.
• Under Voltage Lockout (UVLO): This feature ensures that the device operates only when the input voltage is within an acceptable range, which helps to prevent malfunctioning due to low voltage conditions.
• Reverse Current Blocking: It also includes a reverse current blocking circuit to prevent current from flowing backward through the device, which can be critical for protecting downstream components.

Applications

The NCP380LMU15AATBG is suitable for a wide range of applications that require USB power delivery with a safeguard against overcurrent conditions. These applications include:

• Smartphones and Tablets
• Portable Media Players
• GPS Units
• Digital Cameras
• USB Hubs and Peripherals

Package and Quality

ON Semiconductor's NCP380LMU15AATBG is offered in a space-saving μDFN-6 package, which allows for easy integration into space-constrained designs. The device is manufactured to high-quality standards, ensuring reliable performance and durability for the end-user's peace of mind.

With its robust protection features and compact form factor, the NCP380LMU15AATBG is an excellent choice for designers looking to incorporate USB overcurrent protection into their products without compromising on space or performance.