TPS61252DSGR by Texas Instruments Design and production,in Xiongsheng Micro Technology (Hong Kong) Co., Ltd. Spot sales,And can pass Xiongsheng Micro Technology (Hong Kong) Co., Ltd. Purchasing。TPS61252DSGR Price reference $ 2.420800。TPS61252DSGR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS61252DSGR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial