TPS70302PWPR by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TPS70302PWPR Price reference $ 6.410000。TPS70302PWPR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS70302PWPR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial