NCP1616A2DR2G onsemi

Here is the English description of the NCP1616A2DR2G chip:

• Function: Step-Down DC-DC Converter
• Input Voltage Range: 4.5V to 14V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 500mA
• Switching Frequency: 1.2MHz (typ)
• Package: SOT-23-5

The NCP1616A2DR2G from ON Semiconductor is a step-down DC-DC buck converter.

Key Features:

• Adjustable output up to 500mA continuous current
• Wide 4.5V to 14V input voltage operating range
• High efficiency conversion to 0.6V to 5.5V outputs
• Compact SOT-23-5 package saves space
• 1.2MHz switching enables small solution size

Common Applications:

• Portable device power supplies and chargers
• Point-of-load regulation for DSCs and SoCs
• Distributed power systems requiring up to 500mA

Benefits Include:

• Industry-leading level of integration density
• Optimized for low quiescent current operation
• Enables robust and precise voltage regulation

Well-suited for space-constrained and low power applications requiring up to 500mA output where small size and efficiency are important.

In summary, the NCP1616A2DR2G integrates a 500mA buck converter into the industry's most space-efficient package.