ON Semiconductor NCP380LSN10AAT1G Load Switch

The ON Semiconductor NCP380LSN10AAT1G is a high-performance, current-limited load switch designed to provide a safe and efficient solution for power distribution systems. This compact and reliable component is ideal for applications requiring power management with a current limit to prevent damage from overcurrent conditions.

Key Features

• Current Limiting: The NCP380LSN10AAT1G offers a fixed current limit of 1.0 A, which helps protect downstream circuits from excessive current that could potentially cause overheating or damage.
• Low R_DS(on): With a low on-resistance, this load switch ensures minimal voltage drop and power loss, enhancing the overall efficiency of the application.
• Fast Response Time: The device features a quick response to overcurrent events, providing rapid protection for sensitive components.
• Under-Voltage Lockout (UVLO): The built-in UVLO function prevents the switch from turning on when the input voltage is below a certain threshold, ensuring reliable operation.
• Thermal Shutdown: An integrated thermal shutdown feature protects the device against excessive temperature rises, further enhancing the safety of the system.
• Controlled Turn-On: The NCP380LSN10AAT1G has a controlled turn-on feature to reduce inrush current, which is beneficial for applications where power sequencing is critical.

Applications

The NCP380LSN10AAT1G is suitable for a wide range of applications, including but not limited to:

• Portable devices such as smartphones and tablets
• Wireless peripherals and accessories
• Power management modules
• Overcurrent protection for USB and other low-power buses

Package and Reliability

This load switch comes in a compact, lead-free, halogen-free TSOP-6 package, which is ideal for space-constrained applications. The NCP380LSN10AAT1G is designed to meet the rigorous standards of ON Semiconductor, ensuring high reliability and performance for critical applications.

With its robust feature set and ON Semiconductor's commitment to quality, the NCP380LSN10AAT1G is an excellent choice for designers looking to enhance the safety and efficiency of their power management systems.