{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV49611TAXBXA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLV49611TAXBXA1","canonicalUrl":"https://icboms.com/infineon/TLV49611TAXBXA1","factsUrl":"https://icboms.com/api/mcp/products/TLV49611TAXBXA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon TLV49611TAXBXA1, Automotive AEC-Q100 Hall Effect Latch, South Pole, Open Drain, 2mT Trip, -2mT Release, 3V to 26V Supply, -40°C to 125°C, TO-226-3 / TO-92-3 Through Hole.","salesMarkdown":"## What is the TLV49611TAXBXA1? The Infineon TLV49611TAXBXA1 is a Hall effect latch designed for automotive and industrial position or speed sensing. It responds to a south pole magnetic field, switching its open-drain output when the field exceeds 2mT (trip) and releasing at -2mT (at 25°C). Supply voltage spans 3V to 26V, allowing direct connection to an unregulated battery line without a local regulator. ## Key parametric decisions for the BOM The open-drain output sinks up to 25mA — adequate for driving a logic input or a small relay coil, but not a direct solenoid load. Supply current maxes at 2.5mA, which is negligible in a vehicle electrical system. ## Package and mounting — through-hole TO-92-3 The TLV49611TAXBXA1 comes in a TO-226-3 / TO-92-3 through-hole package. Three leads — supply, ground, output — with the standard 2.54mm pitch. The through-hole form suits point-to-point wiring or a PCB where a surface-mount sensor would see mechanical stress. This part carries the Automotive, AEC-Q100 series designation. That is the qualification evidence a PPAP auditor expects — capable is not qualified. If your program requires Grade 0 with 150°C capability, this part stops at 125°C; for everything else, the AEC-Q100 sticker is clean. ## Lifecycle and supply posture No last-time-buy or obsolescence risk for a new design.","metaTitle":"TLV49611TAXBXA1 Hall Effect Latch, AEC-Q100, 2mT Trip","metaDescription":"Infineon TLV49611TAXBXA1 automotive Hall effect latch, south-pole sensitive, 2mT trip at 25°C. Open-drain output, 3V-26V supply, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Bulk","Features":"Temperature Compensated","Function":"Latch","Technology":"Hall Effect","Output Type":"Open Drain","Polarization":"South Pole","Mounting Type":"Through Hole","Sensing Range":"2mT Trip, -2mT Release","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","Test Condition":"25°C","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 26V","Operating Temperature":"-40°C ~ 125°C (TA)","Current - Output (Max)":"25mA","Current - Supply (Max)":"2.5mA","Supplier Device Package":"TO-92-3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.81","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":5,"price":"$1.18200","currency":"USD"},{"qty":10,"price":"$1.02900","currency":"USD"},{"qty":25,"price":"$0.90400","currency":"USD"},{"qty":50,"price":"$0.75100","currency":"USD"},{"qty":100,"price":"$0.63980","currency":"USD"},{"qty":500,"price":"$0.55636","currency":"USD"},{"qty":1000,"price":"$0.48682","currency":"USD"},{"qty":5000,"price":"$0.43119","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e73b460eb9067c609a95e745dd65d042.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TLV49611TAXBXA1 a Hall effect latch?","answer":"Yes. It is a Hall effect latch with a south-pole polarization, meaning the output switches on when a south magnetic field exceeds the trip threshold and stays latched until the field drops below the release threshold."},{"question":"Does TLV49611TAXBXA1 have AEC-Q100 qualification?","answer":"Yes, it is listed under the Automotive, AEC-Q100 series."},{"question":"Can TLV49611TAXBXA1 replace older TLV49611 versions?","answer":"The TLV49611TAXBXA1 is the current active version in the TLV49611 family. It is pin-compatible with earlier TO-92-3 variants of the TLV49611, but confirm the trip/release thresholds and temperature compensation of your specific older version — the 2mT trip at 25°C and temperature-compensated design may differ from earlier non-compensated parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLV49611TAXBXA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLV49611TAXBXA1 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}}