{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1076IT#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1076ITPBF","canonicalUrl":"https://icboms.com/analog-devices/LT1076ITPBF","factsUrl":"https://icboms.com/api/mcp/products/LT1076IT%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1076IT#PBF multi-configuration switching regulator, buck/boost/flyback, adjustable output, 2A switch, 100 kHz, TO-220-5, through hole, tube.","salesMarkdown":"## Multi-topology regulator for 12 V / 24 V industrial rails The LT1076IT#PBF is a 2 A switching regulator from Analog Devices that handles buck, boost, and flyback topologies — one IC covers step-down, step-up, and inverting supplies from a single 8 V to 45 V input rail. Output is adjustable from 2.5 V to 35 V, positive or negative, so it can generate 3.3 V logic rails, 5 V sensor supplies, or 24 V field loops from the same BOM position. Switching frequency is fixed at 100 kHz — lower than modern controllers, which means larger magnetics, but the loop compensation is straightforward and the part is forgiving of layout parasitics. ## Through-hole TO-220-5 — rework-friendly, legacy footprint The TO-220-5 package (supplier device package TO-220-5) is a through-hole 5-pin power tab — the tab is the switch node and carries the thermal path to the PCB or heatsink. Delivered in tube packaging — not tape-and-reel, so it is a manual-placement or bench-rework part, not a high-speed pick-and-place line item. No synchronous rectifier on-chip — the external Schottky catch diode is a required BOM addition; the efficiency at low output voltages is lower than a modern synchronous buck, but the total component count stays at five or six parts. ## Industrial temperature grade and compliance Rated for -40°C to 85°C ambient — the industrial temperature band covers factory-floor cabinets, outdoor telecom shelters, and HVAC controllers, but not under-hood or 125°C+ environments. ROHS3 compliant — no exemptions for lead in solder or PBB/PBDE flame retardants, so it passes EU RoHS and China RoHS without a waiver.","metaTitle":"LT1076IT#PBF Analog Devices Buck/Boost/Flyback, 2A, TO-220-5","metaDescription":"LT1076IT#PBF from Analog Devices — multi-configuration switching regulator, 2A switch, 8-45V input, TO-220-5. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Step-Up, Step-Down, Step-Up/Step-Down","Topology":"Buck, Boost, Flyback","Output Type":"Adjustable","Mounting Type":"Through Hole","Package / Case":"TO-220-5","lifecycle_stage":"eol_hot","Current - Output":"2A (Switch)","Number of Outputs":"1","Output Configuration":"Positive or Negative","Frequency - Switching":"100kHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"No","Voltage - Input (Max)":"45V","Voltage - Input (Min)":"8V","Voltage - Output (Max)":"35V","Supplier Device Package":"TO-220-5","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.74000","currency":"USD"},{"qty":10,"price":"$12.63100","currency":"USD"},{"qty":50,"price":"$12.10780","currency":"USD"},{"qty":100,"price":"$10.66800","currency":"USD"},{"qty":250,"price":"$10.14444","currency":"USD"},{"qty":500,"price":"$9.48996","currency":"USD"},{"qty":1000,"price":"$8.70458","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the LT1076IT#PBF's output voltage range and topology support?","answer":"The output is adjustable from 2.5 V to 35 V, positive or negative. The part supports buck (step-down), boost (step-up), and flyback topologies from a single 8 V to 45 V input. A single external resistor divider sets the output voltage."},{"question":"What package does the LT1076IT#PBF come in?","answer":"It is supplied in a TO-220-5 through-hole package. Delivery is in tube packaging, not tape-and-reel. The tab is the switch node and requires a heatsink or adequate copper area for thermal management."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1076ITPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1076ITPBF 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}}