{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6831SHUT","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6831SHUT","canonicalUrl":"https://icboms.com/analog-devices/MAX6831SHUT","factsUrl":"https://icboms.com/api/mcp/products/MAX6831SHUT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6831SHUT, Multi-Voltage Supervisor, Active Low, Open Drain or Open Collector, 140ms Minimum Reset Timeout, SOT-23-6, -40°C ~ 125°C.","salesMarkdown":"## Two-rail supervisor in a SOT-23-6 — what it covers The MAX6831SHUT from Maxim Integrated is a multi-voltage supervisor that monitors two supply rails — one at 1.313 V and one at 2.93 V — and asserts an active-low reset when either falls below its threshold. The open-drain output stays low for a minimum of 140 ms after both rails recover, which gives the downstream processor time to stabilise before the reset is released. ## Package and rework — SOT-23-6 SOT-23-6 is a small outline package. The pad layout is standard — no hidden thermal pad underneath.","metaTitle":"MAX6831SHUT Multi-Voltage Supervisor, Active Low, SOT-23-6","metaDescription":"MAX6831SHUT multi-voltage supervisor monitors two rails at 1.313V and 2.93V. Active-low open-drain output, 140ms min reset timeout. -40°C to 125°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"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":"1.313V, 2.93V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.18","priceTiers":[{"qty":138,"price":"$2.18000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5172cc6d06e54c5c19a2e673453f6f1b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX6831SHUT/alternatives.json"},"ai":{"faq":[{"question":"What is a suitable equivalent or replacement for MAX6831SHUT?","answer":"The evidence does not list a specific replacement or second-source part. For a pin-compatible alternative, check Maxim's own MAX6831 family variants with different threshold voltages — the package and pinout are consistent across the series."},{"question":"Can MAX6831SHUT be used in automotive temperature range applications?","answer":"Yes — the operating temperature range of -40°C to 125°C covers automotive under-hood and cabin environments. No AEC-Q100 qualification is cited in the record, so verify with the manufacturer if an explicit automotive-grade cert is required for your program."},{"question":"How does MAX6831SHUT handle power-up sequencing and reset delay?","answer":"The open-drain output asserts reset active-low when either monitored voltage falls below its threshold. After both voltages rise above threshold, the reset output stays low for a minimum of 140 ms before releasing — that delay allows the system power supplies and oscillator to settle before the processor starts executing code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6831SHUT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6831SHUT 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}}