The solution is based on the EG1163 chip, using a non-isolated synchronous rectifier BUCK architecture to achieve an output of 12V10A. The input voltage range is 30V - 85V (modifiable to support a wider range), with a maximum efficiency of 96%, featuring output short-circuit burst protection and temperature protection. The output voltage can be adjusted using a voltage divider resistor, and the output peak current can be set by adjusting specific resistor values.