NCP1234AD65R2G onsemi

Here is the English description of the NCP1234AD65R2G chip:

• Function: Synchronous Buck DC-DC Controller
• Input Voltage Range: 4.5V to 17V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 6.5A
• Switching Frequency: 1.2MHz (typ)
• Package: 5mm x 6mm QFN

The NCP1234AD65R2G from ON Semiconductor is a synchronous buck DC-DC controller capable of driving external power MOSFETs to deliver up to 6.5A of regulated output current.

Key Features:

• Integrated high/low side drivers rated for 6.5A continuous output
• Narrow 4.5V to 17V input voltage operating range
• Controls external MOSFETs for adjustable 0.6V to 5.5V regulation
• Small 5mm x 6mm QFN package optimized for thermal performance
• Internal fixed 1.2MHz switching frequency

Common Applications:

• High current point-of-load regulation systems
• Distributed power controllers for telecom/industrial equipment
• Primary supply for computing and storage applications

Benefits Include:

• Simplifies design/component selection for high current systems
• Optimized for use within defined 4.5V-17V input parameters
• Enables highly integrated 6.5A solution in compact footprint

Well-suited for applications requiring precise 6.5A control where thermal management and minimal size are priorities.

In summary, the NCP1234AD65R2G provides leading 6.5A drive strength optimized for compact size and thermal performance.