boost flyback forward converter regulator positive output step up step up step down dc dc controller ic 8 soic

{"cid":"91219332","title":"UCC28C45QDRQ1","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/88\/771b04bd8ef827695d7d59504415-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nPower Management (PMIC)\nDC DC Switching Controllers","Synchronous Rectifier":"No","Frequency - Switching":"Up to 1MHz","Serial Interfaces":"-","Operating Temperature":"-40\u00b0C ~ 125\u00b0C (TA)","Voltage - Supply (Vcc\/Vdd)":"7.6V ~ 18V","Package \/ Case":"8-SOIC (0.154\", 3.90mm Width)","Function":"Step-Up, Step-Up\/Step-Down","Output Type":"Transistor Driver","Output Phases":"1","Topology":"Boost, Flyback, Forward Converter","Control Features":"Frequency Control","Number of Outputs":"1","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","Clock Sync":"No","Duty Cycle (Max)":"48%","Product Status":"Active","Mounting Type":"Surface Mount","Series":"Automotive, AEC-Q100","Supplier Device Package":"8-SOIC","Mfr":"Texas Instruments","Output Configuration":"Positive","Base Product Number":"UCC28C45","Description":"AUTOMOTIVE BICMOS LOW-POWER CURR"}}

{"cid":"91219532","title":"MIC38C45AYM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/d0\/12de1288e4e107af6fcd8f53a7e7-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nPower Management (PMIC)\nDC DC Switching Controllers","Synchronous Rectifier":"Yes","Frequency - Switching":"500kHz","Serial Interfaces":"-","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Voltage - Supply (Vcc\/Vdd)":"7.6V ~ 20V","Package \/ Case":"8-SOIC (0.154\", 3.90mm Width)","Function":"Step-Up, Step-Down, Step-Up\/Step-Down","Output Type":"Transistor Driver","Output Phases":"1","Topology":"Buck, Boost, Flyback, Forward Converter","Control Features":"Frequency Control","Number of Outputs":"1","Package":"Tube","Clock Sync":"No","Duty Cycle (Max)":"50%","Product Status":"Active","Mounting Type":"Surface Mount","Series":"-","Supplier Device Package":"8-SOIC","Mfr":"Microchip Technology","Output Configuration":"Positive, Isolation Capable","Base Product Number":"MIC38C45","Description":"IC REG CTRLR MULT TOPOLOGY 8SOIC"}}