onsemi

NCP380HMU05AATBG

The NCP380HMU05AATBG is a high-voltage, high-efficiency synchronous buck converter from ON Semiconductor. It is designed to provide a stable and efficient power supply for a wide range of applications.

Description:

The NCP380HMU05AATBG is a synchronous buck converter that uses a high-voltage MOSFET to regulate the output voltage. It has an input voltage range of 4.5V to 38V and an output voltage range of 0.9V to 38V. The device is available in a small, thermally enhanced 6mm x 5mm QFN package.

Features:

1. High efficiency: The NCP380HMU05AATBG offers high efficiency up to 95%, making it ideal for power-sensitive applications.
2. Wide input voltage range: The device can operate with an input voltage range of 4.5V to 38V, making it suitable for a wide range of power sources.
3. Synchronous rectification: The synchronous rectification feature reduces switching losses and improves efficiency.
4. Thermal protection: The device has built-in thermal protection to prevent damage in case of overheating.
5. Small package size: The NCP380HMU05AATBG is available in a compact 6mm x 5mm QFN package, making it suitable for space-constrained applications.

Applications:

The NCP380HMU05AATBG is suitable for a wide range of applications that require a stable and efficient power supply. Some of the potential applications include:

1. Portable electronics: The device can be used to power portable devices such as smartphones, tablets, and laptops.
2. Industrial equipment: The high-voltage and high-efficiency features make it suitable for powering industrial equipment such as motor drives and control systems.
3. Automotive systems: The NCP380HMU05AATBG can be used in automotive applications such as infotainment systems, lighting, and power management systems.
4. LED lighting: The device can be used to power LED lighting systems, providing efficient and stable power supply.
5. Medical equipment: The NCP380HMU05AATBG can be used in medical equipment that requires a stable and efficient power supply, such as portable medical devices and diagnostic equipment.

In summary, the NCP380HMU05AATBG is a high-voltage, high-efficiency synchronous buck converter that offers a wide input voltage range, synchronous rectification, and thermal protection. It is suitable for a wide range of applications, including portable electronics, industrial equipment, automotive systems, LED lighting, and medical equipment.