<p>➀ Toshiba's 1 kW Full-Bridge DC-DC Converter reference design targets server power supplies, achieving 94.7% efficiency at full load with phase-shifted full-bridge topology and synchronous rectification；</p><p>➁ The compact design (207×120×45 mm) operates at -36 V to -60 V input, delivering 54 V output, and utilizes high-performance MOSFETs and photocouplers for reliable isolation；</p><p>➂ Includes complete BOM, schematics, and PCB layouts to accelerate development of energy-efficient power systems for data centers and telecommunications.</p>