EVAL_2K5W_CCM_4P_V2 - Infineon Technologies

综述

2500W CCM power factor correction (PFC), 110/230 AC to 400 DC, >98% peak efficiency, 65/100kHz

The evaluation board 2.5KW CCM with 600V CoolMOS™ C7 superjunction (SJ) MOSFET in TO-247 4pin package (IPZ60R040C7) is designed to evaluate the performance of the CoolMOS™ C7 in TO-247 4pin. The board is developed for the laboratories use only and does not serve for any commercial purpose.

The aim of this evaluation board is to help the customers to get familiar with Infineon products and to evaluate different behavior of conventional 3pin devices compared to the high performance CoolMOS™ C7 devices in TO-247 4pin within a PFC application.

Summary of features

Input voltage: 85–265V _ac
Output voltage: 400V
Output power:
- 2.5kW @ V _in = 230V _ac
- 1kW @ V _in = 90V _ac
Variable switching frequency: 40-200kHz
Peak efficiency >98%

Board components

IPZ60R040C7 - 600V CoolMOS™ C7 SJ MOSFET
IDH16G65C5 - 650V CoolSiC™ schottky diodes generation 5
ICE3PCS01G - CCM PFC controller
1EDI60N12AF - gate driver IC EiceDRIVER™
ICE3RBR4765JZ - CoolSET™
IFX91041 - Buck controller

Summary of benefits

This 2.5kW PFC evaluation board is perfect chance to analyze the switching performance of different package variants in a very common used PFC topology. It helps to understand the switching behavior and parasitic influences. With the various option settings via “solder jumper” it is possible to modify the circuit without changing any layout. Therefore the evaluation board offers plenty investigation variants. Furthermore, it shows how to boost the efficiency in a standard PFC topology.