{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV5032DUDBZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV5032DUDBZT","canonicalUrl":"https://icboms.com/texas-instruments/DRV5032DUDBZT","factsUrl":"https://icboms.com/api/mcp/products/DRV5032DUDBZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV5032DUDBZT unipolar Hall-effect switch, push-pull output, ±3.9mT trip/±3.5mT release, 1.65-5.5V supply, 3.5µA max supply current, SOT-23-3 package.","salesMarkdown":"## Hall switch with a tight window and a very low power budget The DRV5032DUDBZT is a unipolar Hall-effect switch from Texas Instruments that detects a magnetic field of either polarity — north or south — and switches its push-pull output when the field crosses ±3.9 mT, releasing at ±3.5 mT. That 0.4 mT hysteresis prevents chatter at the switching threshold, which matters when the sensor is near a magnet that moves slowly or vibrates. ## What the supply current and voltage mean for a battery-powered design Drawing a maximum of 3.5 µA from a supply that can drop to 1.65 V, this part runs directly off a single alkaline cell or a coin cell without a regulator — the sensor's own quiescent current is well below the battery's self-discharge rate, so it adds negligible drain in a system that sleeps most of the time and wakes to check a magnetic latch or a reed-switch replacement. ## Package and board-fit: SOT-23-3 with tape-and-reel options Housed in a standard SOT-23-3 (TO-236-3 / SC-59) package, the footprint matches the common small-signal transistor land pattern — three pads, 1.9 mm pitch, 2.9 mm body length.","metaTitle":"TI DRV5032DUDBZT Hall Switch, Unipolar, ±3.9mT, SOT-23-3","metaDescription":"Texas Instruments DRV5032DUDBZT unipolar Hall-effect switch, ±3.9mT trip point, push-pull output, 1.65-5.5V supply, 3.5µA max supply current.","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":"Temperature Compensated","Function":"Unipolar Switch","Technology":"Hall Effect","Output Type":"Push-Pull","Polarization":"North Pole, South Pole","Mounting Type":"Surface Mount","Sensing Range":"±3.9mT Trip, ±3.5mT Release","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","Test Condition":"25°C","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":"SOT-23-3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94672d4d2b00df676f391ec8af4ebbe1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV5032DUDBZT/alternatives.json"},"ai":{"faq":[{"question":"What is the sensing range and output type of DRV5032DUDBZT?","answer":"It is a unipolar switch with a ±3.9 mT operate point and ±3.5 mT release point. The output is push-pull, so it does not need an external pull-up resistor — it drives a logic input directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV5032DUDBZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV5032DUDBZT 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}}