{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADP3191AJRUZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADP3191AJRUZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADP3191AJRUZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADP3191AJRUZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADP3191AJRUZ-RL, 6-bit programmable 2-/3-/4-phase controller, 28-TSSOP package, 5V/12V input, 0.84V-1.6V output, 4 outputs, 0°C to 85°C.","salesMarkdown":"## Device identity and function The ADP3191AJRUZ-RL is a 6-bit, programmable 2-/3-/4-phase controller from Analog Devices, designed for Intel VRM applications. It integrates the control logic for multi-phase buck converters, allowing the output voltage to be set digitally via a 6-bit VID code. The part accepts a 5V or 12V input rail and delivers a regulated output from 0.84V to 1.6V, with four output phases supporting high-current processor rails. Housed in a 28-TSSOP (0.173\", 4.40mm width) surface-mount package, the ADP3191AJRUZ-RL fits standard reflow profiles. The supplier device package is 28-TSSOP, with a 0.65mm lead pitch typical for this body size. The operating temperature range is 0°C to 85°C, suitable for commercial and enterprise computing environments. ## Sourcing and cross-reference The ADP3191AJRUZ-RL is available to order through independent distribution. For BOM flexibility, peer parts ADP3191AJRQZ-RL, ADP3191JRUZ-RL, and ADP3191JRQZ-RL share the same 4-output, 5V/12V input, 0.84V-1.6V output specification and 28-pin TSSOP footprint — the suffix differences reflect packaging or lead-free options.","metaTitle":"ADP3191AJRUZ-RL 6-bit programmable 2-/3-/4-phase controller","metaDescription":"Active Analog Devices ADP3191AJRUZ-RL, 6-bit programmable 2-/3-/4-phase controller for Intel VRM. 28-TSSOP, 5V/12V input, 0.84-1.6V output. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Applications":"Controller, Intel VRM","Mounting Type":"Surface Mount","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Voltage - Input":"5V, 12V","lifecycle_stage":"eol_hot","Voltage - Output":"0.84V ~ 1.6V","Number of Outputs":"4","Operating Temperature":"0°C ~ 85°C","Supplier Device Package":"28-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.09","stockQuantity":0,"priceTiers":[{"qty":275,"price":"$1.09000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for ADP3191AJRUZ-RL?","answer":"The ADP3191AJRQZ-RL is a peer part with the same 4-output, 5V/12V input, 0.84V-1.6V output specification and 28-pin TSSOP footprint. The suffix differences indicate packaging or lead-free options, so it drops into the same PCB layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADP3191AJRUZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADP3191AJRUZ-RL 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}}