Post Go back to editing

LTC4120 Wireless Power Receiver Constant Voltage mode


I'm developing a wireless powered system WITHOUT battery. Therefore, I need a constant voltage (and not constant current) node at the LTC4120 wireless power receiver output. I'm using the evaluation board, which features the LTC4125 as transmitter IC and the LTC4120 as receiver IC. Up to now, I got only constant-voltage/constant-current, and I was wondering if there's any way to convert this kind of supply in the constant-voltage one I need. I don't know if there's any pin I should tune inside the LTC4120 (I couldn't find anything like that in the datasheet) or if I have to add an external circuit. So, can you suggest me a solution? Is there any external circuit or different receiver IC I should use? Thanks!