42A AMD Hammer Microprocessor Power Supply Using the LTC3719
参考設計 著者: Analog Devices
Circuit shows a 2-phase 42A AMD Hammer processor power supply. With only one IC, ten tiny SO-8 size MOSFETs and two 1mH, low profile surface mount inductors, this supply is better than 86% efficient for a 12V input and a 1.55V/42A output