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NCP1251BSN65T1G  

AC DC Converters, Offline Switches

The NCP1251BSN65T1G is a high-efficiency synchronous buck converter from ON Semiconductor. It is designed to provide a highly efficient and compact solution for step-down voltage conversion in a wide range of applications.

Description:

The NCP1251BSN65T1G is a highly integrated synchronous buck converter that operates in a constant frequency, current mode architecture. It features a wide input voltage range of 4V to 36V and can deliver an output voltage as low as 0.9V. The device is available in a compact 6-pin TSOT-23 package.

Features:

1. High efficiency: The NCP1251BSN65T1G offers high efficiency of up to 95%, making it suitable for power-sensitive applications.
2. Wide input voltage range: The device can operate with an input voltage range of 4V to 36V, making it suitable for a wide range of applications.
3. Low output voltage: The device can deliver an output voltage as low as 0.9V, making it suitable for low voltage applications.
4. Synchronous rectification: The device uses synchronous rectification to minimize power losses and improve efficiency.
5. Small form factor: The device is available in a compact 6-pin TSOT-23 package, making it suitable for space-constrained applications.
6. Protection features: The device includes over-current protection, over-temperature protection, and thermal shutdown protection to ensure safe and reliable operation.

Applications:

The NCP1251BSN65T1G is suitable for a wide range of applications that require efficient step-down voltage conversion. Some of the key applications include:

1. Portable devices: The device can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. Industrial equipment: The device can be used in industrial equipment such as motor drives and control systems to provide efficient power conversion.
3. Medical devices: The device can be used in medical devices such as hearing aids and portable medical instruments to provide efficient power conversion.
4. Consumer electronics: The device can be used in consumer electronics such as smart home devices and IoT devices to provide efficient power conversion.

Overall, the NCP1251BSN65T1G is a highly efficient and compact synchronous buck converter that offers a wide range of features and is suitable for a wide range of applications.

NCP1251BSN65T1G Documents

Download datasheets and manufacturer documentation for NCP1251BSN65T1G

PCN Assembly/Origin :

Wafer Fab Site 17/May/2023      

Datasheets :

NCP1251      

PCN Packaging :

Covering Tape/Material Chg 20/May/2016      

HTML Datasheet :

NCP1251      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration NCP1251BSN65T1G