{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1586AETM","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1586AETM","canonicalUrl":"https://icboms.com/analog-devices/MAX1586AETM","factsUrl":"https://icboms.com/api/mcp/products/MAX1586AETM","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX1586AETM, Low-IQ PMIC with Dynamic Core, 2.6V to 5.5V input, 225µA supply current, -40°C to 85°C, 48-WFQFN Exposed Pad, Surface Mount, Active.","salesMarkdown":"## Low-IQ PMIC for handheld gear — what the 225 µA means The MAX1586AETM is a low-quiescent-current power-management IC from Maxim, built for handheld and mobile devices where every microamp on the battery rail matters. Its 225 µA supply current is the number a portable-system designer checks first: it tells you the PMIC itself won't eat the standby budget. The 2.6 V to 5.5 V input range covers a single-cell Li-ion through USB 5 V, so it fits right into a phone, tablet, or portable instrument without a separate pre-regulator. ## Temperature range and environment Rated for -40°C to 85°C ambient, this part handles outdoor handhelds, dash-mount gear, and factory-floor portable terminals. No AEC-Q100 sticker here, so it's not aimed at under-hood automotive, but the industrial temp range covers most mobile equipment that lives outside a climate-controlled office. ## Package and layout — the 48-TQFN exposed pad Houses in a 48-WFQFN with exposed pad, supplier device package 48-TQFN (7x7 mm). That exposed paddle is the main thermal path — your PCB layout needs a via stitch under it to pull heat into the ground plane. Without it, the part derates hard above 400 mA continuous, though the datasheet thermal curves tell the full story. Surface-mount only; no socket option, so plan for reflow or hot-air rework if you need to swap it in the field. ## Lifecycle and compliance The part is RoHS non-compliant, so if your BOM requires lead-free assembly, you'll need to qualify the MAX1586AETM+ (the lead-free variant) or work the exemption.","metaTitle":"MAX1586AETM Low-IQ PMIC, 2.6V-5.5V, 225µA, 48-TQFN","metaDescription":"MAX1586AETM low-IQ PMIC for handheld/mobile devices. 2.6V-5.5V input, 225µA supply current, -40°C to 85°C. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Applications":"Handheld/Mobile Devices","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"225µA","Voltage - Supply":"2.6V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TQFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.77","stockQuantity":0,"priceTiers":[{"qty":39,"price":"$7.77000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4ae70165e37fec56a50676596ea0728b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX1586AETM obsolete?","answer":"No — the official lifecycle status is Active. There is no last-time-buy or discontinuation notice. You can commit this part to a production BOM without near-term obsolescence risk."},{"question":"Does MAX1586AETM have a lead-free option?","answer":"This specific variant (MAX1586AETM) is RoHS non-compliant. Maxim offers a lead-free suffix variant (MAX1586AETM+) if your assembly process requires it — check the ordering information in the datasheet for the exact order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1586AETM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1586AETM 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}}