{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1107CS8#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1107CS8~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LT1107CS8~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LT1107CS8%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1107CS8#PBF, Step-Up/Step-Down Function, Buck/Boost Topology, Adjustable Output, 1.5A Switch, 63kHz, 8-SOIC, Tube.","salesMarkdown":"The Analog Devices LT1107CS8#PBF is a current-mode switching regulator that handles step-up (boost) and step-down (buck) conversion from a single chip. Its internal 1.5A switch and wide 2V to 30V input range make it a practical choice for battery-powered equipment, industrial control rails, and multi-rail point-of-load designs where you need positive or negative adjustable outputs down to 1.25V. The 63kHz switching frequency keeps radiated noise low but calls for a larger inductor than a modern 500kHz part would — plan your board area accordingly. If you need a wider temperature grade, the LT1111IS8#PBF covers -40°C to 105°C with the same 1.5A switch and 72kHz frequency, though it's a different pinout; verify the layout before substituting.","metaTitle":"LT1107CS8#PBF Step-Up/Down Regulator, 1.5A Switch, 63kHz","metaDescription":"LT1107CS8#PBF from Analog Devices is a 63kHz buck/boost regulator with 1.5A switch, adjustable output, 2V–30V input. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Signal Isolation"],"specifications":{"Package":"Tube","Function":"Step-Up, Step-Down","Topology":"Buck, Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Output":"1.5A (Switch)","Number of Outputs":"1","Output Configuration":"Positive or Negative","Frequency - Switching":"63kHz","Operating Temperature":"0°C ~ 70°C (TA)","Synchronous Rectifier":"No","Voltage - Input (Max)":"30V","Voltage - Input (Min)":"2V","Voltage - Output (Max)":"50V (Switch)","Supplier Device Package":"8-SO","Voltage - Output (Min/Fixed)":"1.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.85","priceTiers":[{"qty":1,"price":"$6.85000","currency":"USD"},{"qty":10,"price":"$6.18900","currency":"USD"},{"qty":25,"price":"$5.90080","currency":"USD"},{"qty":100,"price":"$5.12370","currency":"USD"},{"qty":250,"price":"$4.89344","currency":"USD"},{"qty":500,"price":"$4.46168","currency":"USD"},{"qty":1000,"price":"$3.88598","currency":"USD"},{"qty":2500,"price":"$3.74205","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LT1107CS8%23PBF/alternatives.json"},"ai":{"faq":[{"question":"Where can I find the LT1107CS8#PBF datasheet?","answer":"The datasheet is available from Analog Devices (Linear Technology) under the LT1107 product folder. It covers the full electrical characteristics, application circuits, and inductor selection guide."},{"question":"How much does LT1107CS8#PBF cost and is it available via RFQ confirmation?","answer":"Pricing and stock levels are confirmed at quote time. Submit an RFQ through this listing for current availability and a competitive quote from our independent distribution network."},{"question":"What is the difference between LT1107CS8 and LT1107CS8#PBF?","answer":"The #PBF suffix indicates ROHS3 compliance. The LT1107CS8 (non-PBF) is the lead-bearing version. Electrically they are identical; the #PBF variant is the current standard for new designs requiring lead-free assembly."},{"question":"Is there a functional second-source for LT1107CS8#PBF?","answer":"The LT1111IS8#PBF is a close functional peer with the same 1.5A switch and buck/boost topology, but it operates at 72kHz and has a -40°C to 105°C temperature range. Verify pin compatibility and inductor values before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1107CS8~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1107CS8~4PBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}