{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA180B2IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA180B2IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/INA180B2IDBVR","factsUrl":"https://icboms.com/api/mcp/products/INA180B2IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA180B2IDBVR, Current Sense Amplifier, single circuit, 2V/µs slew rate, 350 kHz bandwidth, rail-to-rail output, 2.7V to 5.5V supply, SOT-23-5, -40°C to 125°C.","salesMarkdown":"The Texas Instruments INA180B2IDBVR is a single-channel current-sense amplifier in a SOT-23-5 package. It measures current across a shunt resistor and outputs a rail-to-rail voltage proportional to the sensed current. Bandwidth is 350 kHz. ## Active production — no PCN watch needed The base product number INA180 spans multiple gain options (, variants) in the same SOT-23-5 footprint, so a gain change mid-cycle requires only a different suffix — no board respin. ## Sourcing this line item For a BOM freeze or a production replenishment, submit an RFQ with your target quantity and date-code window. The SOT-23-5 package is standard for automated pick-and-place; tape-and-reel quantities are the norm, but cut-tape samples can be quoted for prototype builds.","metaTitle":"INA180B2IDBVR Current Sense Amplifier, 350 kHz, SOT-23-5","metaDescription":"TI INA180B2IDBVR current sense amp, single, rail-to-rail output, 2.7V-5.5V supply, 350 kHz bandwidth, -40°C to 125°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","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":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"260µA","Number of Circuits":"1","Base Product Number":"INA180","Current - Input Bias":"80 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"100 µV","Supplier Device Package":"SOT-23-5","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4000","priceTiers":[{"qty":1,"price":"$0.40000","currency":"USD"},{"qty":10,"price":"$0.34100","currency":"USD"},{"qty":25,"price":"$0.31840","currency":"USD"},{"qty":100,"price":"$0.25470","currency":"USD"},{"qty":250,"price":"$0.23648","currency":"USD"},{"qty":500,"price":"$0.20012","currency":"USD"},{"qty":1000,"price":"$0.15463","currency":"USD"},{"qty":3000,"price":"$0.14099","currency":"USD"},{"qty":6000,"price":"$0.13189","currency":"USD"},{"qty":15000,"price":"$0.12280","currency":"USD"},{"qty":30000,"price":"$0.11643","currency":"USD"},{"qty":75000,"price":"$0.11370","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/60455ee37c6e76b11b3c6d703cd4f260.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA180B2IDBVR/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of INA180B2IDBVR?","answer":"The output is rail-to-rail, meaning the voltage can swing from near the negative supply to near the positive supply. This maximizes the dynamic range when driving an ADC or comparator input."},{"question":"Does INA180B2IDBVR have an equivalent or replacement?","answer":"The INA180B2IDBVR is an active part with no direct replacement listed by TI. The INA254A1IPWAR is a zero-drift current-sense amp in the same bandwidth class, but it uses a different architecture (zero-drift chopper) and a different package — verify pin compatibility before substituting. The INA4290A2IRGVR is a quad-channel part with 1.1 MHz bandwidth but a different pinout and package. Neither is a drop-in replacement."},{"question":"Is INA180B2IDBVR single or dual supply?","answer":"The INA180B2IDBVR operates from a single supply rail between 2.7 V and 5.5 V. It is not a dual-supply device; the negative rail is ground."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA180B2IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA180B2IDBVR 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}}