NCP1342AMDCCDR2G onsemi

Here is the English description of the NCP1342AMDCCDR2G chip:

• Function: Synchronous Step-Down DC-DC Converter
• Input Voltage Range: 4.5V to 14V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 300mA
• Switching Frequency: 1.2MHz (typ)
• Package: SOT-23-5

The NCP1342AMDCCDR2G from ON Semiconductor is a synchronous step-down DC-DC buck converter.

Key Features:

• Adjustable output up to 300mA continuous capability
• Wide 4.5V to 14V input voltage operating range
• High efficiency conversion to 0.6V to 5.5V outputs
• Extremely compact SOT-23-5 package
• 1.2MHz switching enables small solution size

Common Applications:

• Space constrained battery-powered devices
• Point-of-load regulation for low power systems
• Portable/wearable equipment requiring up to 300mA

Benefits Include:

• Maximizes power density with ultra-small package
• Optimized for high efficiency at low current levels
• Precise voltage regulation with minimal external parts

Well-suited for applications where very high integration density is required, especially those with strict space limitations or low power demands up to 300mA.

In summary, the NCP1342AMDCCDR2G provides highly integrated 300mA regulation from the industry's smallest adjustable buck footprint.