{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA202AID","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA202AID","canonicalUrl":"https://icboms.com/texas-instruments/INA202AID","factsUrl":"https://icboms.com/api/mcp/products/INA202AID","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA202AID, High-Side Current Monitor, ±3.5% accuracy, -16V to 80V input range, 8-SOIC package, -40°C to 125°C operating temperature, ROHS3 compliant, Active lifecycle.","salesMarkdown":"## High-side current monitor for industrial and automotive rails The Texas Instruments INA202AID is a high-side current monitor that senses current by measuring the voltage drop across a shunt resistor placed between the supply rail and the load. Its input common-mode range of -16V to 80V covers 12V, 24V, and 48V systems, including reverse-battery conditions and transient overvoltage events common in industrial motor drives and automotive body controllers. The ±3.5% accuracy is adequate for overcurrent protection thresholds and load monitoring, though not for precision metering applications. The 8-SOIC package keeps the board footprint small and the layout straightforward — shunt and sense lines route directly to the inputs with minimal loop area. ## Temperature grade and environment Rated for -40°C to 125°C, the INA202AID suits outdoor telecom cabinets, engine-bay electronics, and factory-floor automation where ambient temperatures push beyond commercial limits. The high-side sensing method avoids ground-loop issues that plague low-side designs, making it a natural fit for systems where the load shares a chassis ground. ## Sourcing and lifecycle It is ROHS3 compliant.","metaTitle":"INA202AID Current Monitor, High-Side, ±3.5%, 8-SOIC","metaDescription":"TI INA202AID high-side current monitor, ±3.5% accuracy, -16V to 80V input, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Accuracy":"±3.5%","Function":"Current Monitor","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Sensing Method":"High-Side","Voltage - Input":"-16V ~ 80V","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.49000","currency":"USD"},{"qty":10,"price":"$3.13300","currency":"USD"},{"qty":25,"price":"$2.96200","currency":"USD"},{"qty":100,"price":"$2.56720","currency":"USD"},{"qty":250,"price":"$2.43556","currency":"USD"},{"qty":500,"price":"$2.18542","currency":"USD"},{"qty":1000,"price":"$1.86300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4b76db4f29081278cf7d46ac46f8a308.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is INA202AID's listed accuracy?","answer":"The accuracy is ±3.5%. This is the total measurement error across the full input range and temperature span — sufficient for fault detection and load monitoring, not for precision current measurement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA202AID","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA202AID 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}}