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NCP1397ADR2G  

AC DC Converters, Offline Switches

The NCP1397ADR2G is a high-efficiency, synchronous, step-down (buck) switching regulator from ON Semiconductor. It is designed to convert a higher input voltage to a lower output voltage and is commonly used in power supply applications for a variety of electronic devices.

Description:

The NCP1397ADR2G is a highly integrated, high-efficiency synchronous step-down regulator that offers excellent performance in a small package. It features a wide input voltage range, high efficiency, and low quiescent current, making it ideal for use in a variety of applications.

Features:

1. High Efficiency: The NCP1397ADR2G offers high efficiency up to 95%, which helps to reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate with input voltages from 4V to 28V, making it suitable for a wide range of applications.
3. Low Quiescent Current: The NCP1397ADR2G has a low quiescent current of 3.5uA, which helps to minimize power consumption in battery-powered applications.
4. Synchronous Rectification: The device uses synchronous rectification to minimize switching losses and improve efficiency.
5. Small Package: The NCP1397ADR2G is available in a compact 8-pin MSOP package, making it suitable for space-constrained applications.

Applications:

The NCP1397ADR2G is suitable for a wide range of applications, including:

1. Portable Electronics: The device's high efficiency and low quiescent current make it ideal for use in portable electronics, such as smartphones, tablets, and wearable devices.
2. Power Banks: The NCP1397ADR2G can be used in power banks to efficiently step down the voltage from the battery to the output voltage required by the connected device.
3. LED Lighting: The device can be used to power LED lighting applications, providing efficient and reliable power conversion.
4. Industrial Control Systems: The NCP1397ADR2G can be used in industrial control systems to provide stable and efficient power to various components.
5. Medical Devices: The device's high efficiency and low quiescent current make it suitable for use in battery-powered medical devices, such as portable monitoring equipment and wearable health devices.

In summary, the NCP1397ADR2G is a high-efficiency, synchronous step-down regulator that offers excellent performance in a small package. Its wide input voltage range, high efficiency, and low quiescent current make it suitable for a variety of applications, including portable electronics, power banks, LED lighting, industrial control systems, and medical devices.

NCP1397ADR2G Documents

Download datasheets and manufacturer documentation for NCP1397ADR2G

PCN Assembly/Origin :

Mult Devices 16/Nov/2017      

Datasheets :

NCP1397(A,B)      

HTML Datasheet :

NCP1397(A,B)      

PCN Design/Specification :

Copper Wire Update 13/Jan/2015       Copper Wire Revision 24/Feb/2015      

Environmental Information :

onsemi RoHS       Material Declaration NCP1397ADR2G