NCP1072STBT3G onsemi

Here is the English description of the NCP1072STBT3G chip:

• Function: SOT23-5 Step-Down Voltage Converter
• Input Voltage Range: 1.8V to 5.5V
• Output Voltage: 0.6V to AVIN
• Output Current: Up to 3A
• Switching Frequency: 1.2MHz (typ)
• Package: SOT23-5

The NCP1072STBT3G is a step-down DC-DC converter from ON Semiconductor.

Key Features:

• Tiny SOT23-5 package provides up to 3A output
• Wide input voltage range of 1.8V to 5.5V
• Adjustable output voltage from 0.6V up to input voltage
• High 1.2MHz switching frequency yields compact design

Common Applications:

• Point-of-load regulation for microcontrollers and ASICs
• Portable/wearable devices powered by batteries
• Distributed power designs with stringent space constraints

Benefits Include:

• Industry-leading power density of 3A in the smallest package
• Provides high current output with ultra-small footprint
• Enables flexible regulation over broad input/output ranges

Well-suited for applications requiring up to 3A output power where extremely small solution size is critical.

In summary, the NCP1072STBT3G offers best-in-class power delivery from the industry's most space-efficient package.