boost regulator positive output step up dc dc controller ic 20 htssop

{"cid":"91219332","title":"LM5121MHE\/NOPB","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/20\/f3\/4405894f829d375e1415032eaefa-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 (TJ)","Voltage - Supply (Vcc\/Vdd)":"4.5V ~ 65V","Package \/ Case":"20-PowerTSSOP (0.173\", 4.40mm Width)","Function":"Step-Up","Output Type":"Transistor Driver","Output Phases":"1","Topology":"Boost","Control Features":"Frequency Control, Soft Start","Number of Outputs":"1","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","Clock Sync":"Yes","Duty Cycle (Max)":"100%","Product Status":"Active","Mounting Type":"Surface Mount","Series":"-","Supplier Device Package":"20-HTSSOP","Mfr":"Texas Instruments","Output Configuration":"Positive","Base Product Number":"LM5121","Description":"SYNCHRONOUS BOOST CONTROLLER"}}