1 Reply Latest reply on Jun 6, 2019 7:51 PM by VasanthR_91

    Design examples for unused SIMO VBUCK

    PaSw_2578827

      Our application uses a CY8C6247BZI, which offers the SIMO Buck regulator. That's not really applicable to our application as we will want to run at >100MHz and will almost always favor performance over power consumption. It's not clear what components need to be connected to the SIMO IO pins when the Buck regulator is not being used. Specifically regarding what (if anything) should be connected to the following pins: VBUCK1, VCCD, VRF, VDD_NS, VIN1 and VIND2.

       

      Are there any schematic examples for an unused VBUCK?

       

      Thanks