I am using CYT2B75CADQ0AZEGS in one of our circuits.
Is there any reference design available for the same regarding its power supply scheme and all?.
My device is a battery-operated one (3.7V ) nominal.
Also, its stock is very low in Mouser and in Digikey
You could have a look at the design guide here: https://www.cypress.com/documentation/application-notes/an220270-hardware-design-guide-traveo-ii-fam...
You could also refer to the CYTVII-B-E-1M-SK starter kit schematics in the user guide here: