{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA181A2IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA181A2IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/INA181A2IDBVR","factsUrl":"https://icboms.com/api/mcp/products/INA181A2IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA181A2IDBVR, current sense amplifier, 350 kHz -3dB bandwidth, 2V/µs slew rate, rail-to-rail output, SOT-23-6, 2.7 V to 5.5 V supply, -40°C to 125°C, single circuit.","salesMarkdown":"## 350 kHz current sense amp in a SOT-23-6 It offers a -3dB bandwidth of 350 kHz and a slew rate of 2V/µs, making it suitable for DC and low-frequency AC current monitoring in power management, motor control, and battery monitoring applications. The rail-to-rail output stage allows the output to swing close to the supply rails, maximizing dynamic range when using low-voltage ADCs.","metaTitle":"TI INA181A2IDBVR Current Sense Amplifier, 350 kHz, SOT-23-6","metaDescription":"Texas Instruments INA181A2IDBVR current sense amplifier, 350 kHz bandwidth, 2V/µs slew rate, rail-to-rail output, SOT-23-6, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"350 kHz","Amplifier Type":"Current Sense","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"260µA","Number of Circuits":"1","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"SOT-23-6","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":10,"price":"$0.48100","currency":"USD"},{"qty":25,"price":"$0.44880","currency":"USD"},{"qty":100,"price":"$0.35910","currency":"USD"},{"qty":250,"price":"$0.33348","currency":"USD"},{"qty":500,"price":"$0.28218","currency":"USD"},{"qty":1000,"price":"$0.21804","currency":"USD"},{"qty":3000,"price":"$0.19880","currency":"USD"},{"qty":6000,"price":"$0.18598","currency":"USD"},{"qty":15000,"price":"$0.18150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f8be2a50f4114bc8803c75d9b97ffbf6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the substitutes for INA181A2IDBVR?","answer":"Within the same current-sense amplifier class, the INA254A1IPWAR is a zero-drift variant with a similar 350 kHz bandwidth and 2.4 V/µs slew rate, while the INA4290A2IRGVR offers a wider 1.1 MHz bandwidth and four channels in a different package. Neither is a direct pin-compatible drop-in, but both serve similar shunt-monitoring roles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA181A2IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA181A2IDBVR 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}}