{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX20094ATID/VY+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX20094ATID-VY","canonicalUrl":"https://icboms.com/analog-devices/MAX20094ATID-VY","factsUrl":"https://icboms.com/api/mcp/products/MAX20094ATID%2FVY%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX20094ATID/VY+, Automotive AEC-Q100, single-cell Li-Ion battery charger IC, I²C/SMBus interface, 36V supply max, 1A charge current, 28-TQFN (5x5) exposed pad.","salesMarkdown":"## What this part is and where it fits The MAX20094ATID/VY+ from Maxim Integrated is a single-cell Lithium Ion battery charger IC designed for automotive environments, qualified to AEC-Q100. It handles a single Li-Ion cell with a constant-current charging profile, delivering up to 1A charge current. The part communicates over I²C and SMBus for charge parameter configuration and status monitoring. Supply input accepts up to 36V, covering 12V and 24V vehicle electrical systems without external pre-regulation. The 28-TQFN (5x5) exposed-pad package with wettable flanks supports automated optical inspection in production. ## Automotive temperature range and package Rated for -40°C to 125°C ambient, this charger suits under-hood and cabin-mounted modules where thermal cycling is routine. The 28-TQFN package with exposed pad requires a thermal via pattern under the pad for heat sinking — the 1A charge current at high ambient will push junction temperature without a proper copper land. Wettable-flank terminals improve side-wetting inspection, a requirement in many automotive assembly lines. ## Lifecycle and sourcing posture It is ROHS3 compliant. No LTB window or successor has been issued.","metaTitle":"MAX20094ATID/VY+ Battery Charger IC, AEC-Q100, 1A Li-Ion","metaDescription":"MAX20094ATID/VY+ is an automotive-grade (AEC-Q100) single-cell Li-Ion battery charger IC with I²C/SMBus interface, 36V max supply, 1A max charge current.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tube","Interface":"I²C, SMBus","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"28-WFQFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant","Battery Pack Voltage":"7.1V","Charge Current - Max":"1A","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Supply (Max)":"36V","Supplier Device Package":"28-TQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.28","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.28000","currency":"USD"},{"qty":10,"price":"$8.38500","currency":"USD"},{"qty":25,"price":"$7.99520","currency":"USD"},{"qty":100,"price":"$6.94200","currency":"USD"},{"qty":250,"price":"$6.63000","currency":"USD"},{"qty":500,"price":"$6.04500","currency":"USD"},{"qty":1000,"price":"$5.85000","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX20094-MAX20095.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact function of MAX20094ATID/VY+?","answer":"It is a single-cell Lithium Ion battery charger IC with I²C/SMBus interface, delivering up to 1A constant charge current from a supply up to 36V, qualified to AEC-Q100 for automotive use."},{"question":"What is the difference between MAX20094ATID/VY+ and MAX20094ATID/VY+T?","answer":"The suffix 'T' typically indicates tape-and-reel packaging. The 'VY+' variant ships in Tube. Both share the same electrical specifications and automotive qualification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX20094ATID-VY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX20094ATID-VY 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}}