8 Replies Latest reply on Jun 26, 2019 1:06 AM by chha_1272311

    CYPD3123 with a USB PD compatible charger (BQ25713)

    chha_1272311

      Hi, I am trying to minimize part count and I plan to use the CYPD3123 for PD negotiation and as the main system microcontroller.  I have a design using BQ25713 which already has FETs to control VBUS into the system and OTG out.  I have a design using the CCG2, but the customer will likely require USB firmware updates to the microcontroller.  So I am switching over to the CYPD3123.  Is there any additional concerns for CCG3 function if I rely on the CYPD3123 controlling the BQ25713 instead of the recommended C and P FETs.