BQ24450DWTR by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。BQ24450DWTR Price reference $ 6.740000。BQ24450DWTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information BQ24450DWTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial