NCP1937B1DR2G onsemi

Here is the English description of the NCP1937B1DR2G chip:

• Function: Synchronous Buck Converter
• Input Voltage Range: 4.5V to 15V
• Output Voltage: 0.6V to 5.5V
• Output Current: Up to 1A
• Switching Frequency: 1.2MHz typical
• Package: SOT-23-5

The NCP1937B1DR2G is a synchronous buck DC-DC converter from ON Semiconductor.

Key Features:

• Adjustable output up to 1A capability
• Compact SOT-23-5 package
• Wide 4.5V to 15V input voltage range
• High 1.2MHz switching frequency
• Output voltage adjustable from 0.6V to 5.5V

Common Applications:

• Point-of-load regulation for MCU/ASICs
• Battery-powered/portable equipment
• Space-constrained embedded system designs

Benefits include high integration and accuracy in a tiny footprint.

Well-suited for applications requiring up to 1A output where density and efficiency are important.

In summary, the NCP1937B1DR2G provides seamlessly adjustable 1A regulation in the industry's smallest synchronous buck converter package.