{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV5053OAQDBZRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV5053OAQDBZRQ1","canonicalUrl":"https://icboms.com/texas-instruments/DRV5053OAQDBZRQ1","factsUrl":"https://icboms.com/api/mcp/products/DRV5053OAQDBZRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV5053OAQDBZRQ1 automotive linear Hall-effect sensor, single-axis, ±73 mT sensing range, analog voltage output, 20 kHz bandwidth, SOT-23-3 package, AEC-Q100 qualified.","salesMarkdown":"## Sensing range and bandwidth — what they mean for the measurement The DRV5053OAQDBZRQ1: The ±73 mT sensing range defines the linear region where the analog output voltage is proportional to the applied magnetic field. Outside this range the output saturates — the measurement is no longer linear. For a current-sense application using a busbar with a known magnetic gain (mT/A), this sets the maximum measurable current before the sensor clips. The 20 kHz bandwidth means the sensor can track magnetic field changes up to that frequency. In a motor-drive PWM loop switching at 8–16 kHz, the sensor passes the fundamental and lower harmonics — the output settles within one switching cycle. For position sensing in a fast linear actuator, the bandwidth determines the maximum edge rate the sensor can follow without phase lag. ## Automotive temperature grade and AEC-Q100 qualification The AEC-Q100 qualification means it has passed the reliability stress tests (preconditioning, temperature cycling, HAST, high-temperature operating life) required for Tier-1 automotive PPAP submissions. The temperature-compensated feature reduces the sensitivity drift across the operating range. ## Supply voltage and output type — integration into the signal chain The 2.7 V to 38 V supply range lets the sensor run directly off an unregulated 12 V automotive battery (which dips to 4.5 V during cold crank and rises to 16 V during load dump) or a 24 V industrial bus. The analog voltage output (0 V to Vcc proportional to field) connects directly to an ADC input on the downstream MCU or DSP. There is no digital interface to configure — the output is ready at power-up after the 20 kHz bandwidth settling time. The 2.3 mA max output current means the sensor can drive a moderate capacitive load on the ADC input without an external buffer. The SOT-23-3 package (TO-236-3, SC-59 equivalent) is a three-pin surface-mount footprint common across the DRV5053 family. The pinout is standard: Vcc, GND, and analog output. No exposed thermal pad — the junction-to-ambient thermal resistance is set by the copper area on the PCB. The 3.6 mA max supply current produces negligible self-heating, so no special thermal management is needed.","metaTitle":"DRV5053OAQDBZRQ1 Hall Sensor, ±73 mT, AEC-Q100, SOT-23-3","metaDescription":"Texas Instruments DRV5053OAQDBZRQ1 linear Hall-effect sensor, ±73 mT sensing range, 20 kHz bandwidth, AEC-Q100 automotive grade.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Axis":"Single","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Temperature Compensated","Bandwidth":"20kHz","Resolution":"-","Technology":"Hall Effect","Output Type":"Analog Voltage","Mounting Type":"Surface Mount","Sensing Range":"±73mT","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 38V","Base Product Number":"DRV5053","Operating Temperature":"-40°C~125°C(TA)","Current - Output (Max)":"2.3mA","Current - Supply (Max)":"3.6mA","Supplier Device Package":"SOT-23-3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b9921072c42ce40e5ab977b04d54eab9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV5053OAQDBZRQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the sensing range and what does it mean for my measurement?","answer":"The ±73 mT sensing range is the linear region over which the analog output voltage is proportional to the applied magnetic field. Outside this range the output saturates. For a current-sense application, multiply the magnetic gain of your busbar (mT/A) by 73 mT to find the maximum measurable current before clipping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV5053OAQDBZRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV5053OAQDBZRQ1 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}}