{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC33911BAC","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC33911BAC","canonicalUrl":"https://icboms.com/nxp/MC33911BAC","factsUrl":"https://icboms.com/api/mcp/products/MC33911BAC","rawCanonicalId":null},"summary":{"shortDescription":"NXP MC33911BAC System Basis Chip, 32-LQFP (7x7) Tray, -40°C to 125°C, 5.5V to 27V supply, 4.5 mA supply current.","salesMarkdown":"## What the MC33911BAC is and where it fits The NXP MC33911BAC is a System Basis Chip (SBC) that integrates power management, CAN/LIN interfaces, and monitoring functions in a single 32-LQFP package. It is designed for automotive and industrial electronic control units (ECUs) where a regulated supply, wake-up capability, and bus communication are required on one die. Supply range is 5.5 V to 27 V; operating temperature is -40°C to 125°C. ## Key ratings and what they mean for the BOM Supply current of 4.5 mA is the quiescent draw — relevant for always-on modules that must not drain the battery when the ignition is off. A lower figure here saves standby power in body controllers and gateway modules. The 32-LQFP (7x7) package is a common footprint for automotive SBCs. ## Lifecycle and sourcing ROHS3 compliant. This is a current-design-in part, not an end-of-life scavenge.","metaTitle":"NXP MC33911BAC System Basis Chip, 32-LQFP, Active","metaDescription":"NXP MC33911BAC System Basis Chip in 32-LQFP package. Active production, -40°C to 125°C, 5.5V-27V supply, 4.5 mA supply current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tray","Applications":"System Basis Chip","Mounting Type":"Surface Mount","Package / Case":"32-LQFP","lifecycle_stage":"eol_hot","Current - Supply":"4.5mA","Voltage - Supply":"5.5V ~ 27V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"32-LQFP (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.60000","currency":"USD"},{"qty":10,"price":"$5.03100","currency":"USD"},{"qty":25,"price":"$4.75600","currency":"USD"},{"qty":80,"price":"$4.12175","currency":"USD"},{"qty":230,"price":"$3.91039","currency":"USD"},{"qty":440,"price":"$3.50880","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/801288b4d93025494a682e5cf056302c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the MC33911BAC?","answer":"The MC33911BAC is sourced to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"What are the operating specifications of the MC33911BAC?","answer":"Supply voltage range is 5.5 V to 27 V, supply current is 4.5 mA, and operating temperature range is -40°C to 125°C. The package is a 32-LQFP (7x7) in tray format."},{"question":"MC33911BAC vs MC33911B: what is the difference?","answer":"The MC33911BAC and MC33911B are variants within the same SBC family. The 'AC' suffix typically indicates a specific temperature grade or package option — the MC33911BAC is in a 32-LQFP tray package with -40°C to 125°C rating. Check the NXP ordering guide for the exact difference in feature set or qualification level between the two."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC33911BAC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC33911BAC 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}}