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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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500 W Server Power Supply

Simple Block Diagram
Simple Block Diagram
Efficiency Curves
Efficiency Curves

Description

Input voltage AC 90 to 264 V
Output voltage DC 12 V
Output power 500 W
Circuit topology Continuous Current Mode PFC, LLC (Half-Bridge) + Synchronous Rectification, Oring Circuit for Output

Features

Photo
  • 1 U rack size and high efficiency power supply
  • Total efficiency:93 % (Vin = 230 V at 100 % load)
  • Outline size:240 mm x 135 mm x 40 mm
  • Provides appropriate power devices(MOSFET and SiC diode) and photocouplers totally

Reference design files

Design, Document

“Design・Document” contains the documents listed below.

Name

Design, File

“Design・File” contains the contents listed below.

Name

*1:Actual PCB was designed on CR5000BD. The other files were made from CR5000BD file.
*2:The data was generated on CR5000BD.

Toshiba items

Part Number Device Category Portion Usage Description

TK090A65Z

MOSFET

PFC・1

DTMOSVI/650 V/90 mΩ (max) @VGS = 10 V/TO-220SIS

TRS6E65F

SiC schotkky barrier diode

PFC・1

Second generation/650 V/6 A/TO-220-2L

TK20A60W5

MOSFET

Primary side・2

DTMOSIV/600 V/175 mΩ (max) @VGS = 10 V/TO-220SIS

TPH1R306P1

MOSFET

Secondary side・4

U-MOSIX-H/60 V/1.28 mΩ (max) @VGS = 10 V/SOP Advance

TPHR9203PL

MOSFET

Oring・3

U-MOSIX-H/30 V/0.92 mΩ (max) @VGS = 10 V/SOP Advance

TLP785F

Photocoupler

Output voltage feedback・1

DC input/Transistor output/BVS = 5000 Vrms/DIP4(TLP785F)

Documents

Video

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