CAT809RTBI-GT3 onsemi

Here is the English description of the CAT809RTBI-GT3 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 8A
• Switching Frequency: 1.5MHz (typ)
• Package: 5x6mm WLP

The CAT809RTBI-GT3 from Diodes Incorporated is a synchronous buck DC-DC converter optimized to provide high current regulation in the smallest footprint possible.

Key Features:

• Adjustable output up to 8A continuous capability
• Narrow 4.5V to 14V input voltage operating range
• High efficiency conversion to 0.6V to 5.5V outputs
• 5x6mm Wafer Level Package (WLP) maximizes density
• 1.5MHz fixed switching frequency

Common Applications:

• Distributed power systems for CPU/GPU/ASIC supplies
• Primary supply for dense server/telecom equipment
• Power modules for battery-operated devices

Benefits Include:

• Enables industry-leading 8A in the most compact form factor
• Optimized performance within defined voltage parameters
• Innovative packaging advances solution miniaturization

Well-suited for high current applications up to 8A where extremely small size and thermal performance are critical design factors.

In summary, the CAT809RTBI-GT3 sets new standards for high current regulation in the smallest available package.