{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6650EUB","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6650EUB","canonicalUrl":"https://icboms.com/analog-devices/MAX6650EUB","factsUrl":"https://icboms.com/api/mcp/products/MAX6650EUB","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6650EUB, IC LIN FAN SPEED REGULATOR, Active lifecycle, RoHS non-compliant, Bulk packaging.","salesMarkdown":"## What this part is and where it fits The Maxim Integrated MAX6650EUB is a linear fan speed regulator IC — a dedicated controller that adjusts the voltage delivered to a DC brushless fan based on a control input or temperature sensor. It is designed for thermal management in equipment where variable fan speed reduces acoustic noise and extends fan life compared to on-off or fixed-speed control. Typical applications include power supplies, telecom racks, industrial enclosures, and computing systems that need proportional fan drive without a separate PWM controller. ## Lifecycle and sourcing reality The part is RoHS non-compliant, so it is not suitable for lead-free assembly lines unless a waiver or exemption applies — verify your BOM's solder alloy and reflow profile before committing the line. For designs that require RoHS compliance, a lead-free variant or a different fan controller would be needed. ## Packaging and handling note This matters for production planning: bulk parts require manual or tube-fed placement, not reel-to-reel pick-and-place. If your line is set up for tape-and-reel only, factor in the handling cost or request a reeled variant if one exists in the family.","metaTitle":"MAX6650EUB IC Fan Speed Regulator, Active","metaDescription":"MAX6650EUB IC LIN FAN SPEED REGULATOR from Maxim Integrated. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.88","stockQuantity":0,"priceTiers":[{"qty":72,"price":"$4.20000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/efd8e03e406e60cb7cc0faac48b4e78a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX6650EUB RoHS compliant?","answer":"No, the MAX6650EUB is marked RoHS non-compliant. It contains lead in the solder finish or die attach. Verify your assembly process accepts non-RoHS parts before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6650EUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6650EUB 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}}