1.6 kW Server Power Supply (Upgraded)

Thanks to Toshiba’s latest power devices and digital isolator, this 1U size and 12 V output 1.6 kW server power supply achieves higher efficiency at whole load than the existing reference design which uses the same circuit topology. Design files and guides for circuit design and operation are available as reference design.

PCB Photo (example)
Board Appearance
TRS6E65H TRS6E65H TRS6E65H TK095N65Z5 TK095N65Z5 TK095N65Z5 TK095N65Z5 TK095N65Z5 TPHR6503PL1 TPHR6503PL1 TPH2R408QM TPH2R408QM TPH2R408QM DCL540C01 DCL540C01

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特性

  • Equipped with the latest generation of products to achieve higher efficiency than existing power supplies
  • 1U rack size high efficiency and high power output power supply
  • Total efficiency 95.4 % (Vin=230 V at 50 % load condition)
  • Outline size : 307 mm x 135 mm x 43 mm (including the base plate under the PCB and the top plate covering over the heatsinks)
  • Provides appropriate power devices (MOSFET and SiC diode) and digital Isolator totally

說明

Input voltage AC 90 V to 264 V
Output voltage DC 12 V
Output power 0.8 kW (AC 100V system input), 1.6 kW (AC 200 V system input)
Circuit topology Semi-Bridgeless PFC, Phase-Shift Full-Bridge + Synchronous Rectification, Oring Circuit for Output
Efficiency Curves
Efficiency Curves

設計文件

供設計人員使用的材料，例如電路操作概述和設計注意事項的解釋。請點擊每個選項以查看內容。

設計數據

提供可載入到EDA工具中的電路資料、PCB佈局資料以及PCB製造中使用的資料。來自多個工具供應商的可用格式。您可以使用喜歡的工具來自由的編輯它。

*1:實際PCB在CR5000BD上設計。其他文件由CR5000BD文件生成。

*2:數據在CR5000BD上生成。

使用東芝項目/產品

器件型號 器件目錄 使用部位・數量 說明
Power MOSFET (N-ch 500V<VDSS≤700V) Primary side・4 N-ch MOSFET, 650 V, 0.095 Ω@10V, TO-247, DTMOSⅥ
Power MOSFET (N-ch single 60V<VDSS≤150V) Secondary side・12 N-ch MOSFET, 80 V, 0.00243 Ω@10V, SOP Advance, U-MOSⅩ-H
Power MOSFET (N-ch single VDSS≤30V) ORing ・10 N-ch MOSFET, 30 V, 0.00065 Ω@10V, SOP Advance(N), U-MOSⅨ-H
Power MOSFET (N-ch 500V<VDSS≤700V) PFC・2 N-ch MOSFET, 600 V, 0.125 Ω@10V, TO-247, DTMOSⅥ
SiC Schottky barrier diode PFC・2 650 V/6 A SiC Schottky Barrier Diode, TO-220F-2L
Standard Digital Isolators Communication between primary-side and secondary-side・1 HIGH SPEED QUAD CHANNEL DIGITAL ISOLATORS, High-speed, 150 Mbps, 5000 Vrms, 16pin SOIC Wide body

相關文件

我們提供有助於設計和考慮類似電路的材料，例如已安裝產品的應用說明。請點擊每個選項以查看內容。

應用

Server
Such as low power consumption and miniaturization are important in designing server. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, motor driving unit, over temperature monitoring unit, etc., along with circuit configuration examples.
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