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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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This reference design provides design guide, data and other contents of 1 kW server power supply using phase shifetd full-bridge DC-DC converter.
Input voltage | DC -36 to -60 V |
---|---|
Output voltage | DC 54 V |
Output power | 1 kW |
Circuit topology | Phase-Shifetd Full-Bridge + Synchronous Rectification |
“Design・Document” contains the documents listed below.
“Design・File” contains the contents listed below.
*1:Actual PCB was designed on CR5000BD. The other files were made from CR5000BD file.
*2:The data was generated on CR5000BD.
Part Number | Device Category | Portion Usage | Description |
---|---|---|---|
TPH2R408QM | MOSFET |
Primary-side・4 | U-MOSX-H/80 V/2.43 mΩ (max) @VGS = 10 V/SOP Advance |
TPH1500CNH | MOSFET | Secondary-side・8 | U-MOSVIII-H/150 V/15.4 mΩ (max) @VGS = 10 V/SOP Advance |
TLP2370 | Photocoupler | Communication between primary-side and secondary-side ・2 | For high-speed communication/20 Mbps/Totem-pole output (BUF)/5pin SO6 |
TLP291(SE | Photocoupler | Output voltage feedback・1 | DC input/Transistor output/BVS = 3750 Vrms/SO4 |
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