Infineon Technologies EVAL-IHW25N140R5L Evaluation Board is a single-ended, induction heating, quasi-resonant evaluation board featuring the 1400V reverse conducting R5L family of IGBTs. These IGBTs are designed for resonant switching applications with a maximum output power of up to 2kW. This evaluation board demonstrates the functionality and features of the R5L IGBT technology in combination with the 1ED4417xx EiceDRIVER™ 25V single-channel low-side non-inverting gate driver ICs.
The evaluation board is designed to reflect a typical induction cooking system. Controlled by an onboard microcontroller, the board offers rapid prototyping capabilities with automatic adjustment to operating conditions. The board has been tested with an input voltage of 220V up to an output power of 2kW. From AC mains, the auxiliary supply provides all necessary voltage levels for the control, driving, and miscellaneous circuitry.