{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMAG5124C1CEDBZRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMAG5124C1CEDBZRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TMAG5124C1CEDBZRQ1","factsUrl":"https://icboms.com/api/mcp/products/TMAG5124C1CEDBZRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMAG5124C1CEDBZRQ1 automotive Hall-effect unipolar switch, 2.7 V supply, 11 mT trip point, current-source output, SOT-23 surface mount, -40°C to 150°C.","salesMarkdown":"The TMAG5124C1CEDBZRQ1 is a Texas Instruments automotive-grade Hall-effect unipolar switch in a SOT-23 surface-mount package. It operates as a 2-wire current-source output device, meaning the output current level signals the magnetic state rather than a voltage rail — this simplifies fault detection in harnesses where a short to ground or supply is a concern. The switch trips at 11 mT (south pole) and releases at 6.8 mT, with a supply voltage of 2.7 V. The output sources up to 5 mA, and the switching current is 18 mA — the 2-wire interface draws a low quiescent current in the off state and steps up when the field is present, so a single twisted pair carries both power and signal. ## Temperature range and automotive qualification The AEC-Q100 qualification (implied by the automotive designation) means it has passed the reliability stress tests for engine-bay deployment — thermal cycling, high-temperature operating life, and ESD robustness per the automotive IC standard.","metaTitle":"TMAG5124C1CEDBZRQ1 Texas Instruments Hall Sensor, 2.7V","metaDescription":"Texas Instruments TMAG5124C1CEDBZRQ1 automotive 2-wire Hall-effect switch, 2.7V supply, 11mT trip, -40°C to 150°C. Active production, sourced to order.","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":"0.005","sensing_distance_max_mm":"11mT Trip, 6.8mT 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/TMAG5124C1CEDBZRQ1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMAG5124C1CEDBZRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMAG5124C1CEDBZRQ1 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}}