{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX44269EWL+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX44269EWLT","canonicalUrl":"https://icboms.com/analog-devices/MAX44269EWLT","factsUrl":"https://icboms.com/api/mcp/products/MAX44269EWL%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX44269EWL+T, General Purpose Comparator, Dual, Open-Drain Output, 1µA Quiescent, 1.8V–5.5V Supply, 6mV Hysteresis, 9-WLP (1.29x1.29mm), Active.","salesMarkdown":"## Dual comparator in a wafer-level package — what it is and where it fits The Maxim Integrated MAX44269EWL+T is a dual general-purpose comparator with open-drain outputs, supplied in a 9-bump WLP measuring 1.29 x 1.29 mm. It operates from a single supply between 1.8 V and 5.5 V, drawing a maximum quiescent current of 1 µA. Built-in 6 mV hysteresis eliminates output oscillation near the trip point. This part is suited for battery-powered threshold detection, zero-crossing detectors, and level-shifting circuits where board space is at a premium and power budget is tight. ## 1 µA quiescent current — the spec that drives the BOM decision At 1 µA max quiescent current, this comparator is designed for always-on or duty-cycled portable and IoT applications. The open-drain outputs allow wired-OR configurations and level translation to a higher pull-up voltage, which is useful when the comparator output must drive a logic input at a different supply rail. The 6 mV hysteresis is built in — no external positive feedback resistors needed — which simplifies the BOM and saves board area. ## Package and footprint — what to expect for assembly The 9-WLP (Wafer-Level Package) is a 1.29 x 1.29 mm array of solder bumps. It is a surface-mount device intended for direct PCB attach. The small footprint means the board layout must accommodate fine-pitch routing and a solder-mask-defined pad pattern. Store the reels dry — WLP packages are moisture-sensitive and require bake before reflow if the moisture barrier bag is compromised. ## Lifecycle and sourcing — active production, no obsolescence concern The MAX44269EWL+T carries an Active lifecycle status and is ROHS3 compliant.","metaTitle":"MAX44269EWL+T General Purpose Comparator, 1µA Quiescent","metaDescription":"MAX44269EWL+T dual open-drain comparator, 1.8V–5.5V supply, 1µA quiescent current, 6mV hysteresis. 9-WLP (1.29x1.29mm). Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"General Purpose","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"6mV","Output Type":"Open-Drain","Mounting Type":"Surface Mount","Package / Case":"9-WFBGA, WLBGA","lifecycle_stage":"eol_hot","Number of Elements":"2","Supplier Device Package":"9-WLP (1.29x1.29)","Current - Quiescent (Max)":"1µA","Voltage - Supply, Single/Dual (±)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.35","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.35000","currency":"USD"},{"qty":10,"price":"$2.11400","currency":"USD"},{"qty":25,"price":"$1.99480","currency":"USD"},{"qty":100,"price":"$1.69950","currency":"USD"},{"qty":250,"price":"$1.59580","currency":"USD"},{"qty":500,"price":"$1.39632","currency":"USD"},{"qty":1000,"price":"$1.15696","currency":"USD"},{"qty":2500,"price":"$1.07716","currency":"USD"},{"qty":5000,"price":"$1.03727","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX44269.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX44269EWL+T compatible with 1.8V logic?","answer":"Yes, the supply range of 1.8 V to 5.5 V covers 1.8 V logic rails directly. The open-drain outputs can be pulled up to any voltage within that range, making it compatible with 1.8 V, 2.5 V, 3.3 V, or 5 V logic families."},{"question":"What is the footprint of MAX44269EWL+T?","answer":"The device is supplied in a 9-bump WLP (Wafer-Level Package) with a body size of 1.29 x 1.29 mm. The exact bump pitch and pad layout are defined in the datasheet; the footprint is a 3x3 array of solder bumps."},{"question":"What is an equivalent for MAX44269EWL+T?","answer":"No direct pin-compatible equivalent is listed in the available records. The MAX44269EWL+T is distinguished by its combination of ultra-low 1 µA quiescent current, 6 mV built-in hysteresis, and tiny 9-WLP package. For a different package or higher drive, consider other dual open-drain comparators in the Maxim portfolio, but verify pin compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX44269EWLT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX44269EWLT 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}}