{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6831TZUT","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6831TZUT","canonicalUrl":"https://icboms.com/analog-devices/MAX6831TZUT","factsUrl":"https://icboms.com/api/mcp/products/MAX6831TZUT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6831TZUT, Multi-Voltage Supervisor, 2-channel, Active Low, Open Drain, 140ms min reset timeout, 2.313V/3.08V thresholds, SOT-23-6, -40°C to 125°C.","salesMarkdown":"## What this supervisor does on the board The MAX6831TZUT is a multi-voltage supervisor that monitors two independent supply rails. It holds the reset output low when either monitored voltage drops below its threshold, and releases it after a minimum 140ms timeout once both rails are back in spec. The active-low, open-drain output lets you wire-OR it with other reset sources on the same line — common in multi-rail systems where a single supervisor needs to coordinate with a watchdog or a manual reset button. ## Temperature grade and where it works Rated for -40°C to 125°C ambient, this part is comfortable in industrial enclosures, outdoor telecom cabinets, and under-hood automotive zones where the PCB sees engine-bay heat. The SOT-23-6 package keeps the footprint small — useful when board space is tight and you need to squeeze a supervisor next to a power connector or a microcontroller. ## Lifecycle and sourcing reality The MAX6831TZUT is listed as Active in production — no end-of-life notice, no last-time-buy window. That means it is still being manufactured and can be specified into new designs without worrying about an imminent phase-out. Note the RoHS status: this variant is marked RoHS non-compliant, so if your assembly line or customer requires lead-free solder, you will need the RoHS-compliant suffix version of this supervisor. We source this part through independent distribution and can quote it to order against an RFQ; current availability and pricing are confirmed at quote time.","metaTitle":"MAX6831TZUT Multi-Voltage Supervisor","metaDescription":"MAX6831TZUT multi-voltage supervisor from Maxim Integrated. Monitors two voltages at 2.313V and 3.08V thresholds. Active-low open-drain output.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.313V, 3.08V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5172cc6d06e54c5c19a2e673453f6f1b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the exact reset thresholds for MAX6831TZUT?","answer":"The two monitored thresholds are 2.313V and 3.08V. The 2.313V threshold suits a 2.5V supply rail, and the 3.08V threshold suits a 3.3V supply rail."},{"question":"Is MAX6831TZUT RoHS compliant?","answer":"No, this specific variant is marked RoHS non-compliant. If your application requires lead-free assembly, look for the RoHS-compliant suffix version of the MAX6831 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6831TZUT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6831TZUT 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}}