Here is the English information on the NCV6323DMTAATBG chip:

The NCV6323DMTAATBG is a step-down (buck) DC-DC converter from ON Semiconductor.

Key Specifications:

• Input voltage range: 4.5V to 18V
• Output voltage: 1.2V, 3.3V, adjustable
• Maximum output current: 3A
• Switching frequency: up to 2MHz
• Internal MOSFETs for high efficiency
• Overvoltage, overcurrent, thermal protection
• Available in 6-pin DFN package

This integrated converter contains all the necessary power management functions to generate a regulated 1.2V or 3.3V output from a 4.5V to 18V source, requiring only a few external components.

It incorporates high and low side MOSFETs to simplify the design and improve efficiency.

On-board protections ensure safe operation.

Well-suited for space constrained embedded applications requiring up to 3A.

The compact DFN package maximizes board area efficiency.

In summary, the NCV6323 offers an easy to use fully integrated buck converter solution optimized for portable equipment.

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