{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV5032AJDMRT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV5032AJDMRT","canonicalUrl":"https://icboms.com/texas-instruments/DRV5032AJDMRT","factsUrl":"https://icboms.com/api/mcp/products/DRV5032AJDMRT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV5032AJDMRT Hall Effect Switch, Omnipolar, ±9.5mT Trip, Open Drain, 1.65V-5.5V, 3.5µA, X2SON-4 Package, Tape & Reel.","salesMarkdown":"## Ultra-low-power omnipolar switch for battery-operated systems The Texas Instruments DRV5032AJDMRT is an omnipolar Hall effect switch that responds to both north and south magnetic poles — no need to align the magnet orientation on the assembly line. The Sleep Mode feature cycles the sensor between an active measurement window and a low-power idle, keeping average current consumption well below the 3.5 µA ceiling in typical duty-cycled operation. ## Magnetic thresholds and output behaviour The device trips at ±9.5 mT and releases at ±3 mT, providing 6.5 mT of hysteresis to prevent chatter from mechanical vibration or magnetic field ripple. The open-drain output sinks up to 5 mA — sufficient to drive a microcontroller GPIO or a small indicator LED directly, but a pull-up resistor to the supply rail is required on the output line. Housed in a 4-XFDFN exposed-pad package with a supplier device package footprint of 4-X2SON measuring 1.1 mm × 1.4 mm, this part fits into space-constrained designs — think earbud charging cases, smart stylus tips, or portable medical test strips. The exposed pad on the underside must be soldered to a PCB thermal land and connected to the ground plane for both heat sinking and mechanical stability — page 10 of the datasheet shows the recommended stencil aperture pattern. Surface-mount assembly with Tape & Reel packaging supports standard pick-and-place throughput; the 1.1 mm × 1.4 mm body requires careful solder-paste volume control to avoid tombstoning.","metaTitle":"DRV5032AJDMRT Texas Instruments Hall Effect Switch, 3.5µA","metaDescription":"Texas Instruments DRV5032AJDMRT omnipolar Hall effect switch, ±9.5mT trip, 3.5µA supply, 1.65-5.5V, X2SON-4 package. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Features":"Sleep Mode","Function":"Omnipolar Switch","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Hall Effect","Output Type":"Open Drain","Part Status":"Obsolete","Polarization":"North Pole, South Pole","Mounting Type":"Surface Mount","Sensing Range":"±9.5mT Trip, ±3mT Release","Package / Case":"4-XFDFN Exposed Pad","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":"$1.2400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94672d4d2b00df676f391ec8af4ebbe1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV5032AJDMRT/alternatives.json"},"ai":{"faq":[{"question":"How does the Sleep Mode feature affect power consumption?","answer":"The Sleep Mode duty-cycles the Hall element and signal chain, keeping the maximum average supply current at 3.5 µA. In a typical battery-powered application sampling once per second, the average draw sits well below 1 µA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV5032AJDMRT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV5032AJDMRT 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}}