NCP43080DDR2G onsemi

Here is the English description of the NCP43080DDR2G chip:

• Function: Synchronous Buck DC-DC Converter
• Input Voltage Range: 4.5V to 20V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 800mA
• Switching Frequency: 1.2MHz (typ)
• Package: SOT-23-5

The NCP43080DDR2G from ON Semiconductor is a synchronous buck DC-DC converter.

Key Features:

• Adjustable output up to 800mA continuous capability
• Wide 4.5V to 20V input voltage operating range
• High efficiency conversion to 0.6V to 5.5V outputs
• Compact SOT-23-5 package saves space
• 1.2MHz fixed frequency operation

Common Applications:

• Point-of-load regulation requiring up to 800mA output
• Distributed power systems for space constrained use
• Industrial/commercial low power equipment

Benefits Include:

• Enables highly integrated 800mA solution in small size
• Allows flexible use of input voltages up to 20V
• Simple, low cost design with fixed switching frequency

Well-suited for applications requiring up to 800mA output where small size, wide input range and ease of use are important factors.

In summary, the NCP43080DDR2G offers best-in-class 800mA performance in an ultra-compact SOT-23 package.