{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6665ASA60","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6665ASA60","canonicalUrl":"https://icboms.com/analog-devices/MAX6665ASA60","factsUrl":"https://icboms.com/api/mcp/products/MAX6665ASA60","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6665ASA60 fan controller, 8-SOIC exposed pad, switching temperature 60°C, ±3°C accuracy, active-high/active-low open-drain or push-pull outputs, 65 µA supply current, 2.7 V to 5.5 V supply range, -40°C to 125°C operating range.","salesMarkdown":"## 60°C trip point with ±3°C accuracy The MAX6665ASA60 is a temperature-switch fan controller from Analog Devices that asserts its outputs when the die temperature crosses 60°C. The ±3°C accuracy sets the guard band. Four output functions — FanOn, /FanOut, /OverTemp, /Warn — give the designer separate signals to start the fan, indicate an overtemperature fault, and provide a pre-warning. The outputs are configurable as open-drain or push-pull, active-high or active-low, which simplifies interfacing to both legacy and modern logic families. Selectable hysteresis prevents output chatter around the trip point, a practical concern when the thermal mass of the heatsink or enclosure is small relative to the power dissipation. ## Supply range and drive capability Supply current is 65 µA typical, which keeps the self-heating contribution negligible in the temperature measurement. The output can sink or source up to 250 mA. ## Active lifecycle in 8-SOIC exposed pad The SOIC exposed-pad package provides a low thermal resistance path from the die to the PCB copper plane, which is essential for accurate die-temperature sensing. RoHS non-compliant — if your assembly requires RoHS conformance, confirm the exemption or seek an alternative. The part is, so plan for tape-and-reel if your pick-and-place line requires it.","metaTitle":"MAX6665ASA60 Fan Controller IC – Analog Devices, 60°C Trip","metaDescription":"MAX6665ASA60 fan controller from Analog Devices. Switching temperature 60°C, ±3°C accuracy, open-drain/push-pull outputs. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Output":"Active High, Active Low","Package":"Bulk","Accuracy":"±3°C","Output Type":"Open Drain, Push-Pull","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","Output Function":"FanOn, /FanOut, /OverTemp, /Warn","lifecycle_stage":"eol_hot","Current - Supply":"65µA","Voltage - Supply":"2.7 V ~ 5.5 V","Operating Temperature":"-40°C ~ 125°C","Selectable Hysteresis":"Yes","Switching Temperature":"60°C","Current - Output (Max)":"250mA","Supplier Device Package":"8-SOIC-EP","Trip Temperature Threshold":"Hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.27","stockQuantity":0,"priceTiers":[{"qty":133,"price":"$2.27000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/420f3e2d03fb37c27aa8d51b3a50dc55.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the ±3°C accuracy mean for my thermal design?","answer":"The Switching Temperature of 60°C has a total accuracy of ±3°C, so the actual trip point can be as low as 57°C or as high as 63°C. Selectable hysteresis lets you add a deadband to prevent oscillation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6665ASA60","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6665ASA60 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}}