{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6831SVUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6831SVUTT","canonicalUrl":"https://icboms.com/analog-devices/MAX6831SVUTT","factsUrl":"https://icboms.com/api/mcp/products/MAX6831SVUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6831SVUT+T multi-voltage supervisor, active-low open-drain output, 1.575V and 2.93V thresholds, 140ms reset timeout, SOT-23-6, -40°C to +125°C.","salesMarkdown":"## Dual-rail supervision with independent thresholds The MAX6831SVUT+T is a multi-voltage supervisor from Analog Devices that monitors two supply rails and asserts a single active-low reset output when either voltage falls below its respective threshold. The two monitored thresholds are 1.575 V and 2.93 V, covering common low-voltage core and I/O rails in mixed-voltage systems. The reset output is open-drain, active-low, with a minimum reset timeout of 140 ms after all monitored voltages rise above threshold. This gives the downstream processor or FPGA time to stabilize before the reset is released. The SOT-23-6 package (supplier device package SOT-6) is a common footprint for space-constrained boards, and the surface-mount profile suits automated assembly lines. The 140 ms minimum reset timeout is long enough to ride through supply brownouts from inductive load switching or hot-plug events, yet short enough that the system does not sit in reset for an entire power-up sequence.","metaTitle":"MAX6831SVUT+T Multi-Voltage Supervisor","metaDescription":"Analog Devices MAX6831SVUT+T multi-voltage supervisor, active-low open-drain output, monitors two rails at 1.575V and 2.93V. SOT-23-6, -40°C to +125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.575V, 2.93V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-6","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.06000","currency":"USD"},{"qty":10,"price":"$4.54300","currency":"USD"},{"qty":25,"price":"$4.29520","currency":"USD"},{"qty":100,"price":"$3.72240","currency":"USD"},{"qty":250,"price":"$3.53148","currency":"USD"},{"qty":500,"price":"$3.16878","currency":"USD"},{"qty":1000,"price":"$2.67246","currency":"USD"},{"qty":2500,"price":"$2.53884","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What voltages does the MAX6831SVUT+T monitor?","answer":"It monitors two voltages with thresholds of 1.575 V and 2.93 V. These are fixed internal thresholds, not adjustable via external resistors."},{"question":"What is the output type and reset polarity?","answer":"The reset output is open-drain, active-low. An external pull-up resistor to the monitored rail or to the supervisor's supply is required for the output to pull high when reset is deasserted."},{"question":"What package does the MAX6831SVUT+T come in?","answer":"It is offered in a SOT-23-6 package (supplier device package SOT-6)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6831SVUTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6831SVUTT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}