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About information presented in this cross reference

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.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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재고 확인 및 구매

3-Phase AC 400V Input PFC Converter

This reference design provides design guide, data and other contents of 4 kW 3-phase AC 400 V input PFC converter using 3-phase totem-pole topology with 1200 V SiC MOSFET.

Simple block diagram of 3-phase AC 400V Input PFC converter.
Simple Block Diagram
Efficiency curve of 3-phase AC 400V Input PFC converter.
Efficiency Curve

설명

Input voltage 3-Phase AC 312 to 528 V
Output voltage DC 750 V
Output power 4.0k W
Circuit topology 3-Phase totem-pole

Features

images of 3-phase AC 400V Input PFC converter.
  • Efficiency:97 % (Vin = 400 V, 100 % load)
  • Power Factor:0.99 (Vin = 400 V, 100 % load)
  • Outline size:500 mm x 320 mm x 160 mm
  • Total solution of SiC MOSFET (TW070J120B) and smart gate driver (TLP5214A)

Reference design files

Design, Document

“Design・Document” contains the documents listed below.

Design, File

“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.

Toshiba items

Part Number Device Category Portion Usage Description

TW070J120B

SiC MOSFET

Main switch・6

1200 V/70 mΩ (typ.) @VGS = 20 V/TO-3P(N)

TLP7920

Isolation amplifier

Voltage detection・3

Photocoupler (isolation amplifier) /Analog output/DIP8

TLP5214A

Smart gate driver

Gate drive・6

Photocoupler  (photo-IC output) /Creepage and clearance 8 mm/High temperature 110 ℃ operation/SO16L

문서

문의

기술 문의

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자주 있는 문의

자주 있는 문의

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