Here is the English information on the NCP1399AMDR2G chip:

The NCP1399AMDR2G is a single-channel buck-boost converter from ON Semiconductor.

Key Specifications:

• Input voltage range: 2.5V to 18V
• Output voltage: Adjustable 1.2V to 11V
• Maximum output current: 500mA
• Switching frequency: 300kHz
• Overvoltage and undervoltage protection
• Available in SOT-23-6 package

This DC-DC converter can boost or buck the input voltage to deliver a regulated adjustable output.

It operates from a wide 2.5V to 18V supply and provides up to 500mA output current.

Overvoltage and undervoltage protection ensure safe operation.

Adjustable 1.2V to 11V output accommodates various applications.

Compact SOT-23-6 package maximizes board space efficiency.

Well suited for portable equipment, industrial sensors and distributed power systems requiring voltage adaptation.

In summary, the NCP1399AMDR2G provides a versatile single-channel buck-boost solution in a small footprint.

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