{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV5021A1EDBZRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV5021A1EDBZRQ1","canonicalUrl":"https://icboms.com/texas-instruments/DRV5021A1EDBZRQ1","factsUrl":"https://icboms.com/api/mcp/products/DRV5021A1EDBZRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV5021A1EDBZRQ1, Automotive AEC-Q100 unipolar Hall-effect switch, South-pole sensitive, 4.4 mT operate / 0.2 mT release, 2.5 V supply, SOT-23-3, Tape & Reel.","salesMarkdown":"## What this AEC-Q100 Hall switch does in a vehicle The DRV5021A1EDBZRQ1 is a unipolar Hall-effect switch from Texas Instruments, qualified to AEC-Q100 for automotive use. It switches its open-drain output when a south-pole magnetic field above 4.4 mT is present, and releases when the field drops below 0.2 mT — a 4.2 mT hysteresis window that prevents chatter from vibration or magnetic ripple. ## Supply voltage and temperature range — why they matter for a field swap The SOT-23-3 package is small enough to fit on a cramped ECU daughterboard but large enough to hand-solder with a fine-tip iron if you are replacing one in the field. No hot-air station strictly required — just flux, tweezers, and a steady hand. ## Active production — no last-time-buy scramble That means you can design it into a new BOM today without worrying about a forced migration next year.","metaTitle":"DRV5021A1EDBZRQ1 Texas Instruments Hall Switch, 4.4 mT Trip","metaDescription":"Texas Instruments DRV5021A1EDBZRQ1 automotive AEC-Q100 unipolar Hall switch, 4.4 mT trip, 2.5 V supply, SOT-23. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"series":"Automotive, AEC-Q100","has_mpn":"DRV5021","feature_list":"Temperature Compensated","package_type":"Tape & Reel (TR); Cut Tape (CT)","polarization":"South Pole","mounting_type":"Surface Mount","output_signal":"Open Drain","Test Condition":"-40°C to 125°C","product_status":"Active","lifecycle_stage":"eol_hot","timing_function":"Unipolar Switch","supply_voltage_v":"2.5","switching_current_a":"0.0028","output_current_max_a":"0.03","sensing_distance_max_mm":"4.4mT Trip, 0.2mT Release","Operating Temperature High":"-40°C to 150°C(TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.36","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/086ba2a870eff25576cb404d08df906c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV5021A1EDBZRQ1/alternatives.json"},"ai":{"faq":[{"question":"What magnetic field strength does DRV5021A1EDBZRQ1 switch at?","answer":"It switches (operates) at 4.4 mT (south pole) and releases at 0.2 mT, providing a 4.2 mT hysteresis window for noise-free switching."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV5021A1EDBZRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV5021A1EDBZRQ1 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}}