TUSB522PRGER by TI Design and production,in LYTCHIPS Spot sales,And can pass LYTCHIPS Purchasing。TUSB522PRGER Price reference $ 0。TUSB522PRGER - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TUSB522PRGER Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial