{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16055AAUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16055AAUB","canonicalUrl":"https://icboms.com/analog-devices/MAX16055AAUB","factsUrl":"https://icboms.com/api/mcp/products/MAX16055AAUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX16055AAUB+, Multi-Voltage Supervisor, 6 Channels, Active Low Reset, Open Drain Output, 140ms Minimum Reset Timeout, 10-TFSOP/10-MSOP Package, -40°C to 125°C Operating Temperature.","salesMarkdown":"## Six-rail supervisor for dense power sequencing The MAX16055AAUB+ from Maxim Integrated is a multi-voltage supervisor that monitors up to six supply rails simultaneously, with an active-low, open-drain reset output. It is designed for systems where multiple voltage domains (e.g., core, I/O, memory, analog) must be tracked for undervoltage faults and sequenced at power-up. The 140 ms minimum reset timeout holds the system in reset long enough for all rails to stabilise before the processor starts, which avoids boot-up glitches on multi-rail boards like FPGAs, SoCs, or mixed-signal designs. ## Six selectable threshold combinations — what that means for your BOM The part offers six selectable threshold combinations, meaning a single device can be configured to monitor different voltage levels without needing separate supervisor ICs for each rail. ## Package and footprint Housed in a 10-pin TFSOP/MSOP (3.00 mm body width) with a surface-mount footprint, the MAX16055AAUB+ fits on space-constrained PCBs alongside fine-pitch BGAs and passives. The supplier device package is 10-uMAX/uSOP, a common footprint shared with other Maxim supervisors, which eases layout reuse across a product family. ## Lifecycle and sourcing reality It is available through independent distribution and can be quoted to order against an RFQ. For dual-sourcing or second-source planning, Maxim's supervisor family includes pin-compatible variants with different threshold sets — verify the specific threshold combination needed for your rail voltages before substituting. No LTB risk for ongoing production runs.","metaTitle":"MAX16055AAUB+ Multi-Voltage Supervisor, 6-Channel","metaDescription":"MAX16055AAUB+ multi-voltage supervisor monitors 6 rails, active-low open-drain reset, 140ms min timeout, -40°C to 125°C, 10-uMAX/uSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"6 Selectable Threshold Combinations","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"10-uMAX/uSOP","Number of Voltages Monitored":"6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.49000","currency":"USD"},{"qty":10,"price":"$7.66500","currency":"USD"},{"qty":25,"price":"$7.30880","currency":"USD"},{"qty":100,"price":"$6.34620","currency":"USD"},{"qty":250,"price":"$6.06100","currency":"USD"},{"qty":500,"price":"$5.52622","currency":"USD"},{"qty":1000,"price":"$4.81316","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX16055.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX16055AAUB+?","answer":"The reset timeout is 140 ms minimum, which ensures the reset signal holds long enough for all monitored rails to stabilise before the system processor starts."},{"question":"What is the closest pin-compatible alternative to MAX16055AAUB+?","answer":"Maxim offers several multi-voltage supervisors in the same 10-uMAX/uSOP package with different threshold combinations. The MAX16056–MAX16059 series are pin-compatible but have different preset threshold sets. Verify the threshold combination required for your rails before substituting — the package and pinout are shared, but the monitored voltages differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16055AAUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16055AAUB 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}}