EVAL_3KW_2LLC_C7_20 - Infineon Technologies

概要

3.0kW dual LLC evaluation board

The 3kW dual phase LLC evaluation board is an example of a complete Infineon solution for the HV DC-DC stage of telecom rectifiers and industrial SMPS aiming to the highest efficiency and reliability standard levels. The combination of state-of-art 600V CoolMOS™ C7 superjunction MOSFET (IPP60R040C7) in TO-220 and 150V OptiMOS™ 5 (BSC093N15NS5) in SuperSO8 power device technologies with optimized driving and control techniques using Infineon components allows to achieve this result.

Summary of features

Dual phase LLC topology with full digital control (including current sharing and phase shedding)
Prevention of MOSFET body diode hard commutation and LLC capacitive mode operation
Graphical user interface (GUI) for parameters setting and monitoring

Summary of benefits

Peak efficiency >98.4%
Flat efficiency plot from 10% to 100% load
Flexible design adjustment and fine tuning through the GUI

Target applications

Telecom rectifiers, industrial SMPS and high power battery chargers

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