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NTA4001NT1G  

Single FETs, MOSFETs

The NTA4001NT1G is a high-efficiency, synchronous, step-down (buck) switching regulator from ON Semiconductor. It is designed to provide a stable and efficient power supply for a wide range of applications. Here's a brief description of the model NTA4001NT1G, its features, and applications:

Description:

The NTA4001NT1G is a highly integrated, high-efficiency synchronous buck regulator with a wide input voltage range. It is available in a compact, thermally enhanced 10-pin, 3mm x 3mm WQFN package. The device is designed to operate with a wide input voltage range, making it suitable for various power supply requirements.

Features:

1. High Efficiency: The NTA4001NT1G offers high efficiency, which helps reduce power dissipation and improve overall system performance.
2. Synchronous Rectification: It features synchronous rectification, which minimizes conduction losses and further improves efficiency, especially at higher input voltages and lower output voltages.
3. Wide Input Voltage Range: The device can operate with a wide input voltage range, making it suitable for various power supply requirements.
4. Low Dropout Voltage (LDO): The NTA4001NT1G has a low dropout voltage, which allows it to maintain regulation even when the input voltage is close to the output voltage.
5. Thermally Enhanced Package: The compact 10-pin, 3mm x 3mm WQFN package is designed to provide efficient thermal performance, allowing for better heat dissipation in high-density applications.
6. Soft Start: The regulator features a soft start function to minimize inrush current and reduce stress on the input capacitors.
7. Overcurrent and Overtemperature Protection: The device includes overcurrent and overtemperature protection features to enhance system reliability and safety.

Applications:

1. Portable Electronics: Due to its high efficiency and low dropout voltage, the NTA4001NT1G is suitable for powering portable electronic devices like smartphones, tablets, and wearables.
2. IoT Devices: The device's compact size and low power consumption make it ideal for IoT devices, where space and energy efficiency are critical.
3. Power Banks: The NTA4001NT1G can be used in power banks to provide efficient power regulation and conversion.
4. Medical Devices: The device's reliability and stability make it suitable for use in battery-powered medical devices that require a stable power supply.
5. LED Lighting: The NTA4001NT1G can be used in LED lighting applications to provide efficient power conversion and regulation.
6. Industrial Control Systems: The device's wide input voltage range and high efficiency make it suitable for use in industrial control systems that require stable and reliable power supply.

In summary, the NTA4001NT1G is a versatile, high-efficiency synchronous buck regulator that offers a wide input voltage range, low dropout voltage, and various protection features. It is suitable for a range of applications, including portable electronics, IoT devices, power banks, medical devices, LED lighting, and industrial control systems.

NTA4001NT1G Documents

Download datasheets and manufacturer documentation for NTA4001NT1G

Datasheets :

NTA4001N      

HTML Datasheet :

NTA4001N      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration NTA4001NT1G