{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMCS1108A2BQDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMCS1108A2BQDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TMCS1108A2BQDRQ1","factsUrl":"https://icboms.com/api/mcp/products/TMCS1108A2BQDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMCS1108A2BQDRQ1, Automotive Hall-Effect Current Sensor, ±22.5A Bidirectional, 100mV/A Sensitivity, Ratiometric Voltage Output, 80kHz Bandwidth, 6.5µs Response, 3V-5.5V Supply, AEC-Q100, 8-SOIC.","salesMarkdown":"## Automotive-grade current sense in an 8-SOIC The Texas Instruments TMCS1108A2BQDRQ1 is an automotive-qualified Hall-effect current sensor in an 8-SOIC surface-mount package. It measures bidirectional AC or DC current up to ±22.5 A and outputs a ratiometric voltage proportional to the sensed current, with a sensitivity of 100 mV/A. Rated for the full -40°C to 125°C operating temperature range and AEC-Q100 qualified, this part is designed for under-hood and chassis-domain current monitoring in electric power steering, DC-DC converters, motor-phase current sensing, and battery-management systems. ## Lifecycle and sourcing The TMCS1108A2BQDRQ1 is listed as Active with ROHS3 compliance. The AEC-Q100 qualification and automotive temperature range mean this sensor is a standard production part, not a niche or sunset item — no reason to expect a short procurement window.","metaTitle":"TMCS1108A2BQDRQ1 Hall-Effect Current Sensor, ±22.5A, 100mV/A","metaDescription":"TI TMCS1108A2BQDRQ1 automotive-grade Hall-effect current sensor, ±22.5A bidirectional, 100mV/A ratiometric output, 8-SOIC. AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Grade":"Automotive","Output":"Ratiometric, Voltage","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"80kHz","Linearity":"±0.5%","Sensitivity":"100mV/A","Sensor Type":"Hall Effect","Polarization":"Bidirectional","For Measuring":"AC/DC","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Response Time":"6.5µs","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Current - Sensing":"±22.5A","Number of Channels":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Current - Supply (Max)":"6mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.25000","currency":"USD"},{"qty":10,"price":"$2.65200","currency":"USD"},{"qty":25,"price":"$2.15200","currency":"USD"},{"qty":50,"price":"$2.00180","currency":"USD"},{"qty":100,"price":"$1.90170","currency":"USD"},{"qty":500,"price":"$1.60146","currency":"USD"},{"qty":1000,"price":"$1.50136","currency":"USD"},{"qty":2500,"price":"$1.45132","currency":"USD"},{"qty":5000,"price":"$1.40127","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/215e49f92fb6eafe9d3295684a84161a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TMCS1108A2BQDRQ1 AEC-Q100 qualified?","answer":"Yes, the TMCS1108A2BQDRQ1 is AEC-Q100 qualified, confirming its suitability for automotive applications."},{"question":"What is the output type of TMCS1108A2BQDRQ1?","answer":"The output is ratiometric voltage — the output voltage scales proportionally with the supply voltage and the sensed current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMCS1108A2BQDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMCS1108A2BQDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}