buck boost switching regulator ic positive or negative adjustable 1 25v 1 output 1 5a switch 8 dip 0 300 7 62mm

{"cid":"91221234","title":"MC34063ABN","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ba\/78\/56119a0cd16f243c1961a9420f40-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nPower Management (PMIC)\nVoltage Regulators - DC DC Switching Regulators","Synchronous Rectifier":"No","Frequency - Switching":"33kHz","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Package \/ Case":"8-DIP (0.300\", 7.62mm)","Voltage - Input (Min)":"3V","Function":"Step-Up, Step-Down","Voltage - Output (Min\/Fixed)":"1.25V","Output Type":"Adjustable","Current - Output":"1.5A (Switch)","Voltage - Input (Max)":"40V","Voltage - Output (Max)":"38V","Topology":"Buck, Boost","Number of Outputs":"1","Package":"Tube","Product Status":"Active","Mounting Type":"Through Hole","Series":"-","Supplier Device Package":"8-DIP","Mfr":"STMicroelectronics","Output Configuration":"Positive or Negative","Base Product Number":"MC34063","Description":"IC REG BUCK BST ADJ 1.5A 8DIP"}}

{"cid":"91219332","title":"MC34063ABN","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ba\/78\/56119a0cd16f243c1961a9420f40-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nPower Management (PMIC)\nVoltage Regulators - DC DC Switching Regulators","Synchronous Rectifier":"No","Frequency - Switching":"33kHz","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Package \/ Case":"8-DIP (0.300\", 7.62mm)","Voltage - Input (Min)":"3V","Function":"Step-Up, Step-Down","Voltage - Output (Min\/Fixed)":"1.25V","Output Type":"Adjustable","Current - Output":"1.5A (Switch)","Voltage - Input (Max)":"40V","Voltage - Output (Max)":"38V","Topology":"Buck, Boost","Number of Outputs":"1","Package":"Tube","Product Status":"Active","Mounting Type":"Through Hole","Series":"-","Supplier Device Package":"8-DIP","Mfr":"STMicroelectronics","Output Configuration":"Positive or Negative","Base Product Number":"MC34063","Description":"IC REG BUCK BST ADJ 1.5A 8DIP"}}