This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

求TI无桥PFC方案PMP9640中电感参数

Other Parts Discussed in Thread: PMP9640

    有谁知道TI无桥PFC方案PMP9640中电感参数 L1 和变压器 T1 的具体参数,有datasheet更好,请指教,谢谢!

PMP9640 Schematic.pdf
  • 您好,

    您在www.ti.com上搜素该设计,可以查到它的bom如图,然后里面会有电感型号以及一些参数,包括供应商等等。同时您也可以搜到介绍如何设计该电路的技术文档,“Design a transition-mode, bridgeless PFC with a standard PFC controller”里面讲了如何设计电感量等。对于电感和变压器的设计可以 参见一本经典教材“磁性元器件“。

    tidrak5.pdf