{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16126TCA/V+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16126TCA-V","canonicalUrl":"https://icboms.com/analog-devices/MAX16126TCA-V","factsUrl":"https://icboms.com/api/mcp/products/MAX16126TCA%2FV%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX16126TCA/V+, Automotive AEC-Q100 series, load-dump/reverse-voltage protection IC, 3V ~ 30V supply, 224µA supply current, -40°C ~ 125°C, 12-WFQFN Exposed Pad package, 12-TQFN (3x3) supplier device package, Tube.","salesMarkdown":"## What the wide input range and low quiescent current mean for the BOM The 3V to 30V supply range means this single IC can serve 12V passenger-car, 24V truck, and 28V aerospace nominal rails without a separate pre-regulator. The 224µA supply current is the standby draw — critical for ECUs that stay powered when the ignition is off, where every microamp competes against the battery-drain budget. At 125°C ambient the part still holds its protection thresholds, so no derating curve worry for engine-bay placement. ## Lifecycle and sourcing The MAX16126TCA/V+ carries an active lifecycle status — no last-time-buy clock ticking, no NRND flag. It is ROHS3 compliant.","metaTitle":"MAX16126TCA/V+ Load Dump Protection IC, AEC-Q100, 3V-30V","metaDescription":"MAX16126TCA/V+ automotive load-dump and reverse-voltage protection IC. AEC-Q100 qualified, 3V to 30V input range, 224µA supply current, -40°C to 125°C.","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":"Tube","Applications":"Load Dump, Voltage Protection","Mounting Type":"Surface Mount","Package / Case":"12-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"224µA","Voltage - Supply":"3V ~ 30V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"12-TQFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.32700","currency":"USD"},{"qty":25,"price":"$4.09040","currency":"USD"},{"qty":100,"price":"$3.54510","currency":"USD"},{"qty":250,"price":"$3.36328","currency":"USD"},{"qty":500,"price":"$3.01788","currency":"USD"},{"qty":1000,"price":"$2.54520","currency":"USD"},{"qty":2500,"price":"$2.41794","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/997a2deff251ed9c97331b55ff37a489.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX16126TCA/V+ AEC-Q100 qualified?","answer":"Yes, the MAX16126TCA/V+ is listed under the Automotive, AEC-Q100 series, confirming qualification to the AEC-Q100 stress-test standard for automotive-grade ICs."},{"question":"What is the difference between MAX16126 and MAX16127?","answer":"Both are load-dump/reverse-voltage protectors in the same family. The MAX16126 includes an integrated overvoltage comparator with an adjustable threshold; the MAX16127 uses a fixed 27V clamp. For the MAX16126TCA/V+, the threshold is set by an external resistor divider, giving flexibility to tailor the trip point to the downstream converter's absolute maximum rating."},{"question":"Can MAX16126TCA/V+ protect against reverse battery?","answer":"Yes, the part is described as a load-dump and reverse-voltage protection IC. It blocks reverse-polarity connections on the input rail, preventing damage to downstream electronics."},{"question":"Is MAX16126TCA/V+ compatible with 24V systems?","answer":"Yes, the 3V to 30V input range covers 24V nominal systems (typical 28V steady-state, 36V load-dump). The part's 30V maximum supply rating accommodates 24V truck and military vehicle rails."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16126TCA-V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX16126TCA-V 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}}