{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC3114IDHC-1#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC3114IDHC-1~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC3114IDHC-1~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC3114IDHC-1%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC3114IDHC-1#PBF step-up/step-down (buck-boost) switching regulator, adjustable output, 1A, 16-WFDFN exposed pad, surface mount, tube.","salesMarkdown":"## Buck-boost topology with a 2.2V to 40V input window The LTC3114IDHC-1#PBF is a single-inductor buck-boost regulator from Analog Devices that steps up or steps down the input voltage to a regulated adjustable output. Its 2.2V minimum input lets it run from a deeply discharged Li-ion cell, while the 40V maximum input covers 24V industrial rails and automotive load-dump transients without an external clamp. Output current is rated 1A continuous, and the synchronous rectifier (internal FETs for both high-side and low-side) eliminates the external Schottky diode, keeping the BOM count low for a 1.2 MHz switcher. ## 16-DFN exposed pad — thermal design matters The 16-WFDFN package with exposed pad (supplier device package 16-DFN 5x3 mm) demands a thermal via array under the paddle to pull heat into the PCB ground plane. Without a low-thermal-resistance board layout, the 125°C junction temperature limit is reached at lower ambient or higher output current. Surface-mount assembly with a standard reflow profile works for the DFN; the tube packaging (50 per tube typical) suits hand-assembly or low-volume pick-and-place without reel fees. ## Active lifecycle — no end-of-life risk The adjustable output range spans 2.7V to 40V, set by an external resistor divider. The single-output positive configuration with internal compensation simplifies the loop — a standard ceramic output cap and inductor complete the design.","metaTitle":"LTC3114IDHC-1#PBF Buck-Boost Regulator, 1A, 16-DFN","metaDescription":"Analog Devices LTC3114IDHC-1#PBF step-up/step-down regulator, 1A output, 2.2-40V input, 1.2MHz switching, -40 to 125°C. Active, ROHS3. 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","Topology":"Buck-Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"16-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"1A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"1.2MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"40V","Voltage - Input (Min)":"2.2V","Voltage - Output (Max)":"40V","Supplier Device Package":"16-DFN (5x3)","Voltage - Output (Min/Fixed)":"2.7V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.55","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.55000","currency":"USD"},{"qty":10,"price":"$10.61800","currency":"USD"},{"qty":25,"price":"$10.17760","currency":"USD"},{"qty":100,"price":"$8.96730","currency":"USD"},{"qty":250,"price":"$8.52716","currency":"USD"},{"qty":500,"price":"$7.97704","currency":"USD"},{"qty":1000,"price":"$7.78500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/561cefe22d9e0c0d7ad554282e4187c0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC3114IDHC-1~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC3114IDHC-1~4PBF 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}}