TPS22929DDBVR by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TPS22929DDBVR Price reference $ 0.231250。TPS22929DDBVR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS22929DDBVR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial