{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24392QRSERQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24392QRSERQ1","canonicalUrl":"https://icboms.com/texas-instruments/BQ24392QRSERQ1","factsUrl":"https://icboms.com/api/mcp/products/BQ24392QRSERQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24392QRSERQ1, Automotive AEC-Q100 USB Multi-Function Controller, -40°C to 125°C operating temperature, Surface Mount, 10-UFQFN package, 10-UQFN (2.0x1.5) supplier package.","salesMarkdown":"## AEC-Q100 qualified USB controller for underhood automotive This places it firmly in underhood or engine-adjacent infotainment, telematics, and USB charging port applications — not just cabin electronics where a commercial-grade part might survive. The USB interface function handles detection, charging, and data path management for automotive USB ports. ## Package and rework: 10-UQFN 2.0x1.5 mm The 10-UQFN package measures 2.0 mm x 1.5 mm, a compact footprint that suits space-constrained automotive module PCBs. The 0.50 mm pitch requires careful solder paste stencil design and a reflow profile matched to the small thermal mass — the exposed pad on the underside is the primary heat path. Bake the parts if the moisture-barrier bag is breached and the floor life is exceeded — the small body dries quickly at 125°C for 2 hours. ## Sourcing and supply posture For volume production or a PPAP submission, the AEC-Q100 qualification documentation and the base product number BQ24392 traceability should be available from the factory.","metaTitle":"BQ24392QRSERQ1 USB Multi-Function Controller, AEC-Q100","metaDescription":"Texas Instruments BQ24392QRSERQ1 automotive USB multi-function controller, AEC-Q100 qualified, -40°C to 125°C operating range, 10-UQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Multi-Function Controller","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"10-UFQFN","Product Status":"Active","Number of Cells":"-","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"-","Base Product Number":"BQ24392","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"10-UQFN (2.0x1.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/51b35eca4b7d2198a4ad0729b28df958.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the BQ24392QRSERQ1 AEC-Q100 qualified?","answer":"Yes, the BQ24392QRSERQ1 is listed with Series Automotive, AEC-Q100, confirming it meets the AEC-Q100 stress qualification for automotive-grade integrated circuits."},{"question":"What is the BQ24392QRSERQ1 used for?","answer":"It is a multi-function controller for USB interfaces in automotive electronics — handling USB port detection, charging protocols, and data path switching in infotainment, telematics, and USB charging modules. The AEC-Q100 qualification targets vehicle environments where temperature and reliability requirements exceed commercial-grade parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24392QRSERQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24392QRSERQ1 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}}