I have a question about the operating condition of your company's interleaved PFC control IC UCC28070. |
I think the input voltage is the control IC assuming AC input, but can it operate under the condition of DC input (DC 150 V - DC 800 V)? |
Of course, I do not think much about power factor improvement etc. effect, I am thinking how to use it by merely stepping up the voltage of high power. |
If you can use it with DC input, please tell me how to handle VINAC terminal ,CSA teminal and CSB terminal |