TPS65288RHAR by TI Design and production,in LYTCHIPS Spot sales,And can pass LYTCHIPS Purchasing。TPS65288RHAR Price reference $ 0。TPS65288RHAR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS65288RHAR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial