{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16990ATCD/V+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16990ATCD-V~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX16990ATCD-V~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX16990ATCD%2FV%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX16990ATCD/V+T automotive AEC-Q100 boost/SEPIC controller, 4.5V-36V supply, 220kHz-1MHz switching, 93% duty cycle, 12-TQFN.","salesMarkdown":"Lower frequencies reduce switching losses and ease thermal management but require larger magnetics; higher frequencies shrink inductor and capacitor size at the cost of increased gate-drive losses and tighter layout to control EMI. The 1MHz upper end allows the controller to sit below AM-band frequencies, which is useful in automotive RF-sensitive environments. The part also supports clock synchronization, so multiple converters can be phase-locked to a common clock to reduce input ripple and beat-frequency noise. No pin-compatible second source or official replacement is listed in the record; this is the sole Maxim part number for this specific automotive boost/SEPIC controller variant.","metaTitle":"MAX16990ATCD/V+T Boost/SEPIC Controller, AEC-Q100","metaDescription":"MAX16990ATCD/V+T automotive boost/SEPIC controller, AEC-Q100 qualified, 4.5V-36V supply, 220kHz-1MHz switching, 12-TQFN.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up, Step-Up/Step-Down","Topology":"Boost, SEPIC","Clock Sync":"Yes","Output Type":"Transistor Driver","Mounting Type":"Surface Mount","Output Phases":"1","Package / Case":"12-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Current Limit, Enable, Frequency Control, Power Good","Duty Cycle (Max)":"93%","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"220kHz ~ 1MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"No","Supplier Device Package":"12-TQFN (3x3)","Voltage - Supply (Vcc/Vdd)":"4.5V ~ 36V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.33","priceTiers":[{"qty":1,"price":"$5.33000","currency":"USD"},{"qty":10,"price":"$4.78400","currency":"USD"},{"qty":25,"price":"$4.52240","currency":"USD"},{"qty":100,"price":"$3.91930","currency":"USD"},{"qty":250,"price":"$3.71832","currency":"USD"},{"qty":500,"price":"$3.33644","currency":"USD"},{"qty":1000,"price":"$2.81386","currency":"USD"},{"qty":2500,"price":"$2.67317","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/55d7480df3dcf4d21ee3915f40d5a37b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX16990ATCD%2FV%2BT/alternatives.json"},"ai":{"faq":[{"question":"Is MAX16990ATCD/V+T AEC-Q100 qualified?","answer":"Yes, the MAX16990ATCD/V+T is part of the Automotive, AEC-Q100 series, meaning it is qualified for automotive applications per the AEC-Q100 stress test qualification for integrated circuits."},{"question":"What is the switching frequency of MAX16990ATCD/V+T?","answer":"The switching frequency is programmable from 220kHz to 1MHz. It also supports clock synchronization for multi-phase or multi-converter systems."},{"question":"What topology does MAX16990ATCD/V+T support?","answer":"The controller supports boost and SEPIC topologies. It is configured as a step-up or step-up/step-down converter with a single output, non-synchronous, driving an external transistor driver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16990ATCD-V~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16990ATCD-V~3T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}