MC34063ADR2G by STMicroelectronics Design and production,in Positive energy website building service Spot sales,And can pass Positive energy website building service Purchasing。MC34063ADR2G Price reference $ 0.208015。MC34063ADR2G - Standard Package ：2,500；Packaging ：Tape & Reel (TR)；Function ：Step-Up, Step-Down；Output Configuration ：Positive or Negative；Topology ：Buck, Boost；Output Type ：Adjustable；Number of Outputs ：1；Voltage - Input (Min) ：3V；Voltage - Input (Max) ：40V；Voltage - Output (Min/Fixed) ：1.25V；Voltage - Output (Max) ：40V (Switch)；Current - Output ：1.5A (Switch)；Frequency - Switching ：100kHz；Synchronous Rectifier ：No；Operating Temperature ：0°C ~ 70°C (TA)；Mounting Type ：Surface Mount；Package / Case ：8-SOIC (0.154", 3.90mm Width)；。You can download MC34063ADR2G Chinese information、Pin map、DatasheetData sheet function specification，In the information MC34063ADR2G Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial