{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMAG5124E1CEDBZRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMAG5124E1CEDBZRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TMAG5124E1CEDBZRQ1","factsUrl":"https://icboms.com/api/mcp/products/TMAG5124E1CEDBZRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMAG5124E1CEDBZRQ1, automotive 2-wire Hall-effect unipolar switch, south-pole sensitive, 2.7 V supply, 5 mT trip / 1 mT release, SMD, -40 to +150 °C.","salesMarkdown":"The Texas Instruments TMAG5124E1CEDBZRQ1 is a 2-wire Hall-effect unipolar switch in the TMAG5124 family, packaged for surface-mount assembly. It operates from a 2.7 V supply rail and switches a current-source output — the 18 mA switching current and 7.8 mA max output current define the load the downstream circuit sees when the field is present or absent. The magnetic thresholds are 5 mT for the trip point and 1 mT for release, with south-pole sensitivity — the output latches low when the south field exceeds 5 mT and releases above 1 mT. ## Temperature grade and deployment context The 2-wire current-source output simplifies wiring in a sealed harness: the sensor draws a low current when the field is below the release threshold and a higher current when the field exceeds the trip point, so a single twisted pair carries both power and signal.","metaTitle":"TMAG5124E1CEDBZRQ1 Texas Instruments Hall Sensor, 2.7V","metaDescription":"Texas Instruments TMAG5124E1CEDBZRQ1 automotive 2-wire Hall-effect switch, 2.7V supply, south-pole unipolar, -40 to 150°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"has_mpn":"TMAG5124","package_type":"Tape & Reel (TR); Cut Tape (CT)","polarization":"South Pole","mounting_type":"Surface Mount","output_signal":"Current Source","Test Condition":"-40°C to 150°C","product_status":"Active","lifecycle_stage":"eol_hot","timing_function":"Unipolar Switch","supply_voltage_v":"2.7","switching_current_a":"0.018","output_current_max_a":"0.0078","sensing_distance_max_mm":"5mT Trip, 1mT Release","Operating Temperature High":"-40°C to 150°C(TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4c0a7ae4194130de540007f894020dc4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMAG5124E1CEDBZRQ1/alternatives.json"},"ai":{"faq":[{"question":"What magnetic field thresholds does this sensor use?","answer":"The TMAG5124E1CEDBZRQ1 trips at 5 mT (south pole) and releases at 1 mT. The 4 mT hysteresis prevents chatter near the threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMAG5124E1CEDBZRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMAG5124E1CEDBZRQ1 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}}