{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6504UKN045","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6504UKN045","canonicalUrl":"https://icboms.com/analog-devices/MAX6504UKN045","factsUrl":"https://icboms.com/api/mcp/products/MAX6504UKN045","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX6504UKN045, micropower temperature switch, active production, RoHS non-compliant, Bulk package.","salesMarkdown":"## Micropower temperature switch — what it does The Maxim MAX6504UKN045 is a micropower temperature switch that asserts a digital output when the local die temperature crosses a factory-programmed threshold. It is designed for overtemperature detection in battery-powered or thermally constrained systems where continuous monitoring is required without the overhead of an ADC or software polling. ## RoHS non-compliance — plan for it This part is RoHS non-compliant, meaning the solder terminations contain lead. It is suitable for military, aerospace, or industrial builds that are exempt from RoHS restrictions. ## Sourcing and lifecycle Because it is a single-sourced Maxim part, dual-sourcing is not an option — plan for sole-source risk by stocking a reasonable buffer if the BOM line is critical.","metaTitle":"Maxim MAX6504UKN045 Micropower Temperature Switch, Active","metaDescription":"Maxim MAX6504UKN045 micropower temperature switch, active production, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.01","stockQuantity":0,"priceTiers":[{"qty":100,"price":"$3.01000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/wtqtgd5xdy/MAXMS11385-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of MAX6504UKN045?","answer":"It is a micropower temperature switch that outputs a digital signal when the local temperature exceeds a factory-set threshold. It is used for overtemperature alarm or shutdown in battery-operated equipment, power supplies, and thermal management circuits."},{"question":"Is MAX6504UKN045 RoHS compliant?","answer":"No, this part is RoHS non-compliant. It uses lead-bearing solder terminations and is intended for applications that allow lead under exemption."},{"question":"What are alternatives or equivalents to MAX6504UKN045?","answer":"Maxim offers other micropower temperature switches in the same family with different threshold temperatures. For a RoHS-compliant equivalent, a lead-free variant from the same series should be selected. No pin-compatible second source from another manufacturer is listed on the record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6504UKN045","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6504UKN045 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}}