TPS22920YZPRB by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。TPS22920YZPRB Price reference $ 0.352500。TPS22920YZPRB - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS22920YZPRB Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial