TPS61500PWPR by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。TPS61500PWPR Price reference $ 1.200010。TPS61500PWPR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS61500PWPR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial