{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6363HUT46","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6363HUT46","canonicalUrl":"https://icboms.com/analog-devices/MAX6363HUT46","factsUrl":"https://icboms.com/api/mcp/products/MAX6363HUT46","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6363HUT46, Battery Backup Circuit, Active High Reset, Open Drain Output, 150ms Minimum Reset Timeout, 4.63V Threshold, SOT-23-6, -40°C to 85°C.","salesMarkdown":"## Industrial temperature range, SOT-23-6 footprint Rated for -40°C to 85°C ambient, this part fits industrial control, telecom infrastructure, and outdoor equipment that sees seasonal temperature swings but not the extended range of under-hood automotive. The SOT-23-6 package occupies minimal board area and is a common footprint for supervisor ICs, making it straightforward to drop into an existing layout or to second-source against a similar pin-compatible part. ## Active production status and sourcing posture The MAX6363HUT46 carries an active lifecycle status, so there is no last-time-buy or discontinuation notice to plan around. It is RoHS non-compliant, which matters for EU-market builds or any BOM that requires RoHS conformance — verify your exemption or plan for a compliant alternate if needed.","metaTitle":"MAX6363HUT46 Battery Backup Circuit, Active High Reset","metaDescription":"MAX6363HUT46 battery backup supervisor IC, 4.63V threshold, 150ms reset timeout, active high open-drain output, -40°C to 85°C, SOT-23-6.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Battery Backup Circuit","Reset":"Active High","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"150ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.63V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/wycjkbnvuq/MAXMS01036-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX6363HUT46?","answer":"The reset timeout is a minimum of 150ms. After the monitored voltage rises above the 4.63V threshold, the reset output stays asserted for at least 150ms to allow the system power and clock to settle."},{"question":"Is MAX6363HUT46 active high or low reset?","answer":"Active high. The reset output goes high when the monitored voltage drops below the threshold. Because the output is open-drain, an external pull-up resistor to the logic rail is required to generate the high level."},{"question":"What are the equivalent parts for MAX6363HUT46?","answer":"Pin-compatible equivalents exist within the MAX6363 family that differ only by threshold voltage option — for example, the MAX6363HUT29 monitors a 2.93V rail instead of 4.63V. For a direct 4.63V active-high drop-in, check the MAX6363 series variants with the same HUT suffix; the datasheet threshold table lists the full set. No single universal equivalent covers all thresholds, so match the voltage code to your rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6363HUT46","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6363HUT46 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}}