{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP1110AR","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP1110AR","canonicalUrl":"https://icboms.com/analog-devices/ADP1110AR","factsUrl":"https://icboms.com/api/mcp/products/ADP1110AR","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP1110AR, Series ADP1110, Step-Up/Step-Down Switching Regulator, Buck-Boost Topology, Adjustable Output, Surface Mount 8-SOIC, 70kHz Switching Frequency, 1V to 30V Input Range.","salesMarkdown":"## Buck-boost regulator with a wide input window The ADP1110AR is a step-up/step-down switching regulator from Analog Devices in the ADP1110 series. It uses a buck-boost topology to produce an adjustable positive output. ## What the input range and output adjustability mean for the BOM The input can go as low as 1 V and as high as 30 V. The output is adjustable from a 1.245 V reference up to 30 V. ## Package and mounting — SOIC-8, surface-mount only The ADP1110AR comes in an 8-pin SOIC package (0.154\" body width, 3.90 mm), surface-mount. The supplier device package is also 8-SOIC. ## Closest functional peer — ADP1111ARZ The ADP1111ARZ is the nearest functional sibling in the same family. It also does step-up/step-down, but it adds the ability to generate a negative output (positive or negative configuration), and it switches at 72 kHz instead of 70 kHz. The ADP1111ARZ comes in a tube (not bulk) and its input minimum is 2 V rather than 1 V — so it loses the ability to run from a nearly dead single cell. If your design needs a negative rail or you can live with a 2 V input floor, the ADP1111ARZ is a direct swap in the same SOIC-8 footprint. For sub-2 V battery operation, stick with the ADP1110AR.","metaTitle":"ADP1110AR Step-Up/Step-Down Switching Regulator, 70kHz","metaDescription":"ADP1110AR from Analog Devices — adjustable buck-boost regulator, 1V to 30V input, 70kHz switching, SOIC-8. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"ADP1110","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"ADP1110","Package":"Bulk","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","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"70kHz","Synchronous Rectifier":"No","Voltage - Input (Max)":"30V","Voltage - Input (Min)":"1V","Voltage - Output (Max)":"30V","Supplier Device Package":"8-SOIC","Voltage - Output (Min/Fixed)":"1.245V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.53","stockQuantity":0,"priceTiers":[{"qty":566,"price":"$0.53000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/5yk384dzcg/ANDIS07442-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives or equivalents for ADP1110AR?","answer":"The closest functional equivalent in the same family is the ADP1111ARZ. It offers the same buck-boost topology and SOIC-8 footprint, but its input minimum is 2 V (not 1 V), and it can generate a negative output. For a drop-in with a 2 V input floor and bipolar output capability, the ADP1111ARZ is the direct peer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP1110AR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADP1110AR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}