NCP81278DMNTXG onsemi

Here is the English description of the NCP81278DMNTXG chip:

• Function: Synchronous Step-Down DC-DC Converter
• Input Voltage Range: 4.5V to 28V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 2.8A
• Switching Frequency: 1.2MHz (typ)
• Package: SOT-23-6

The NCP81278DMNTXG from ON Semiconductor is a synchronous buck DC-DC converter.

Key Features:

• Adjustable output up to 2.8A continuous capability
• Wide 4.5V to 28V input voltage operating range
• High efficiency conversion to 0.6V to 5.5V outputs
• Ultra-small SOT-23-6 package saves space
• 1.2MHz switching frequency

Common Applications:

• Point-of-load regulation requiring up to 2.8A output
• Distributed power systems for space constrained use
• Industrial/commercial medium power supplies

Benefits Include:

• Enables highly integrated 2.8A solution in minimal size
• Allows flexible use of input voltages from 4.5V to 28V
• Optimized for very high performance in compact designs

Well-suited for applications requiring up to 2.8A output where small size and wide input range are important factors.

In summary, the NCP81278DMNTXG offers industry-leading 2.8A capability in ON Semi's most space-efficient package.