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.

ISO1212: Reducing power consumption for AC inputs

Part Number: ISO1212

This is with reference to figure 3 & 4 in this note. Can the photo transistor idea for power reduction be used with bridge rectifier design for AC inputs? If yes is any reference design available?

  • Hi Rushabh,

    Thanks for reaching out.

    Yes, the photo transistor idea for power reduction can be used with the bridge rectifier design for AC inputs. We do not have a specific reference design schematic for this circuit, but you can refer to the diagram below to see how this circuit is connected.

    Regards,

    Kenneth