EVAL_3K3W_LLC_HB_CFD7
综述
Evaluation board 3300 W 52 V LLC with 600 V CoolMOS™ CFD7
This converter is a complete Infineon solution for a 3300 W LLC DC-DC converter from 400 V to 51.5 V achieving 98.1 percent peak efficiency.
The achieved power density is in the range of 4 W/cm³ (66 W/in³), enabled by the use of SMD packages, stacked magnetic construction and cooling solution. This DC-DC converter proves the feasibility of HB LLC as a high-efficiency topology for 3.3 kW converter, at the level of full-bridge LLC or dual-stage LLC.
特征描述
- High efficiency and high power density
- Novel integrated magnetics structure
- Full digital control
- Graphical User Interface (GUI)
- Configurable variable output voltage
优势
- Best performance HV and LV power devices
- Full or nearly full ZVS in all load range
- Full digital control
List of Components
- 600 V CoolMOS™ CFD7 superjunction MOSFET
(IPW60R018CFD7) - N-channel power MOSFET
(BSC037N08NS5) - 1200 V single high-side gate driver IC
(1EDI20N12AF) - Dual-channel and functional isolated MOSFET gate drivers
(2EDF7275F) - Quasi-resonant flyback PWM controller
(ICE5QSAG) - 800 V CoolMOS™ P7 SJ MOSFET
(IPU80R4K5P7) - Industrial microcontroller
(XMC4200-F64k256BA) - Medium power Schottky diode
(BAT165) - DC-DC step-down voltage regulator
(IFX91041EJ V33) - 200 V secondary side high speed controller
(IR1161L)
支持
