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6.6 kW Bi-Directional CLLLC

TIDM-02002 reference design
TIDM-02002
This reference design is available for download through our partner, Texas Instruments, with joint applications support from Wolfspeed. Learn more about the design at TI.com A partnership between Texas Instruments and Wolfspeed, this CLLLC resonant DAB with bidirectional power flow capability and soft switching characteristics is an ideal candidate for Hybrid Electric Vehicle/Electric Vehicle on-board chargers and energy storage applications. This design illustrates control of this power topology in closed voltage and closed current-loop mode.
Specifications
  • Input Voltage: 380 – 600 V DC​
  • Output Voltage: 280 – 450 V DC​
  • Power Max: 6.6 kW​
  • Peak Efficiency: 98%
Applications
  • On-board charger
  • Fast charging
  • On-board DC/DC converter
What's Included
  • Design guide
  • Schematics
  • PCB layout
  • BOM

Documents, Tools & Support

TIDM-02002​ reference design block diagram
SN6505

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SN6505

Texas Instruments SN6505 transformer driver

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Texas Instruments UCC21530 Gate Driver

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Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

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Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

View Product
Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.
C3M0030090K

Wolfspeed C3M0030090K 900 V MOSFET

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Texas Instruments TMDSCNCD280049C

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