{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC3864IMSE#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC3864IMSEPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC3864IMSEPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC3864IMSE%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC3864IMSE#PBF step-down DC/DC controller, buck topology, 3.5V to 60V input, 50kHz to 850kHz switching, 12-MSOP-EP package, tube.","salesMarkdown":"## Step-down controller for high-voltage rails The LTC3864IMSE#PBF is a non-synchronous buck controller from Analog Devices, designed to regulate a positive output voltage from a wide 3.5 V to 60 V input supply. It drives an external N-channel MOSFET, making it suitable for converting high-voltage rails down to a lower, regulated output. ## Switching frequency and control flexibility The controller supports 100% duty cycle operation, which means the output can run at the input voltage minus the dropout across the external FET and inductor — useful in battery-powered systems where the input sags close to the output. Control features include current limit, enable, frequency control, power good, and soft start, giving you the hooks to sequence rails and protect against overcurrent conditions without extra glue logic.","metaTitle":"LTC3864IMSE#PBF Buck Controller, 60V Input, 12-MSOP-EP","metaDescription":"LTC3864IMSE#PBF step-down DC/DC controller from Analog Devices. Wide 3.5V-60V input, 50kHz-850kHz switching, -40°C to 125°C. Active, RoHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Step-Down","Topology":"Buck","Clock Sync":"No","Output Type":"Transistor Driver","Mounting Type":"Surface Mount","Output Phases":"1","Package / Case":"12-TSSOP (0.118\\\", 3.00mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Current Limit, Enable, Frequency Control, Power Good, Soft Start","Duty Cycle (Max)":"100%","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"50kHz ~ 850kHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"No","Supplier Device Package":"12-MSOP-EP","Voltage - Supply (Vcc/Vdd)":"3.5V ~ 60V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.07000","currency":"USD"},{"qty":10,"price":"$6.38400","currency":"USD"},{"qty":25,"price":"$6.08720","currency":"USD"},{"qty":100,"price":"$5.28550","currency":"USD"},{"qty":250,"price":"$5.04800","currency":"USD"},{"qty":500,"price":"$4.60256","currency":"USD"},{"qty":1000,"price":"$4.00869","currency":"USD"},{"qty":2500,"price":"$3.86022","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order LTC3864IMSE#PBF or check availability?","answer":"The LTC3864IMSE#PBF is an active part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC3864IMSEPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC3864IMSEPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}