{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16058ATA29+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16058ATA29T","canonicalUrl":"https://icboms.com/analog-devices/MAX16058ATA29T","factsUrl":"https://icboms.com/api/mcp/products/MAX16058ATA29%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX16058ATA29+T Simple Reset/Power-On Reset IC, Active Low, Open Drain Output, 2.925V Threshold, 8-TDFN (3x3), -40 to 125°C.","salesMarkdown":"## Threshold voltage and the reset decision The MAX16058ATA29+T: For a 3.3V rail, the 2.925V threshold triggers before the rail drops into the brownout region of most MCUs, giving the supervisor time to cleanly reset the system. The reset timeout is adjustable via an external capacitor, so the designer sets the delay between rail recovery and de-assertion — useful for waiting out supply ringing or allowing a regulator to stabilise before the processor starts executing code. ## Temperature grade and deployment context The 125°C ceiling covers the hot end of the automotive grade-1 band, so an ECU on a summer day with the engine at full load still has margin before the supervisor's internal oscillator drifts outside the timeout tolerance. Housed in an 8-WDFN with exposed pad (3x3 mm), the MAX16058ATA29+T requires a thermal land on the PCB to pull heat from the die into the board copper. The exposed pad is the primary thermal path — without a soldered connection to the ground plane, the junction temperature rises faster than the datasheet's RthJA assumes.","metaTitle":"MAX16058ATA29+T Simple Reset IC, 2.925V Threshold","metaDescription":"MAX16058ATA29+T from Analog Devices — active production supervisor IC, 2.925V threshold, -40 to 125°C, 8-TDFN. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"8-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.925V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-TDFN (3x3)","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.39000","currency":"USD"},{"qty":10,"price":"$3.94200","currency":"USD"},{"qty":25,"price":"$3.72680","currency":"USD"},{"qty":100,"price":"$3.23000","currency":"USD"},{"qty":250,"price":"$3.06432","currency":"USD"},{"qty":500,"price":"$2.74962","currency":"USD"},{"qty":1000,"price":"$2.31896","currency":"USD"},{"qty":2500,"price":"$2.20301","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX16058ATA29+T's reset output configuration?","answer":"The open-drain output allows a pull-up resistor to a different voltage rail than the one being monitored."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16058ATA29T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16058ATA29T 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}}