{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV5032FADMRR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV5032FADMRR","canonicalUrl":"https://icboms.com/texas-instruments/DRV5032FADMRR","factsUrl":"https://icboms.com/api/mcp/products/DRV5032FADMRR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV5032FADMRR digital omnipolar Hall-effect switch, ±4.8mT trip / ±0.5mT release, 1.65-5.5V supply, 3.5µA max supply current, open-drain/push-pull output, 4-XFDFN exposed pad, -40°C to +85°C.","salesMarkdown":"## Ultra-low-power omnipolar Hall switch for battery-operated position sensing The Texas Instruments DRV5032FADMRR is a digital omnipolar Hall-effect switch that responds to either magnetic pole, with a ±4.8 mT typical operate point and ±0.5 mT release hysteresis. The open-drain or push-pull output (selected by the FA variant) interfaces directly to a GPIO without an external pull-up resistor, saving one BOM line per channel. The 5 mA max output current is sufficient to drive a logic input or a small LED indicator, but not a relay coil — plan a buffer for inductive loads. ## Package and board-fit for space-constrained assemblies Housed in a 4-pin XFDFN with exposed pad (1.1 mm × 1.4 mm X2SON footprint per the supplier device package), the DRV5032FADMRR sits in the same land pattern as other DRV5032 variants — a single PCB footprint covers the full sensitivity range. The magnetic operate point shifts with temperature (typically -0.06%/°C for the Hall element), so a 4.8 mT threshold at 25°C becomes roughly 4.4 mT at 85°C — account for this in the magnet air-gap budget if the assembly sees wide thermal swings. Tape & Reel packaging (TR) is the standard production format; Cut Tape (CT) is available for prototyping.","metaTitle":"DRV5032FADMRR Hall Effect Omnipolar Switch, ±4.8mT","metaDescription":"Texas Instruments DRV5032FADMRR digital omnipolar Hall-effect switch. ±4.8mT trip, 3.5µA supply, 1.65-5.5V, -40 to +85°C. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Function":"Omnipolar Switch","Technology":"Hall Effect","Output Type":"Open Drain, Push-Pull","Polarization":"South Pole","Mounting Type":"Surface Mount","Sensing Range":"±4.8mT Trip, ±0.5mT Release","Package / Case":"4-XFDFN Exposed Pad","Product Status":"Active","Test Condition":"-","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Base Product Number":"DRV5032","Operating Temperature":"-40°C~85°C","Current - Output (Max)":"5mA","Current - Supply (Max)":"3.5µA","Supplier Device Package":"4-X2SON (1.1x1.4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94672d4d2b00df676f391ec8af4ebbe1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV5032FADMRR/alternatives.json"},"ai":{"faq":[{"question":"What is the DRV5032FADMRR used for?","answer":"It detects the presence of a magnetic field from either pole (omnipolar) and switches its output. Typical applications include lid/cover closure detection in battery-powered devices, contactless push-button replacements, flow meters, and position sensing where the magnet passes within the ±4.8 mT operate range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV5032FADMRR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV5032FADMRR 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}}