{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA180B4IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA180B4IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/INA180B4IDBVR","factsUrl":"https://icboms.com/api/mcp/products/INA180B4IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA180B4IDBVR, current sense amplifier, single circuit, 350 kHz -3dB bandwidth, 2V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, SOT-23-5, -40°C to 125°C.","salesMarkdown":"## What this current-sense amp does on the board It is built for the common low-side and high-side sensing tasks in power supplies, motor drives, and battery-monitoring circuits where you need to measure current without dropping much voltage or burning quiescent power. Its 350 kHz -3 dB bandwidth and 2 V/µs slew rate mean it can track current transients in switching regulators running at a few hundred kilohertz — fast enough for most DC-DC converter loops and motor-phase current feedback, but not intended for RF or high-speed data-line monitoring. ## Supply range and quiescent current — BOM-fit decisions The 260 µA typical supply current is low enough to leave on in always-sense applications — it will not drain a battery or overheat a tightly packed board. Rail-to-rail output swing means the amplifier can drive its output close to the supply rails, preserving dynamic range when the shunt voltage is small. That matters when you are sensing a few milliohms at low current. ## Temperature grade and package — where it fits physically The SOT-23-5 package (SC-74A, SOT-753) is a five-pin surface-mount footprint that fits on compact boards and is straightforward to hand-solder or reflow.","metaTitle":"TI INA180B4IDBVR Current Sense Amplifier, 350 kHz","metaDescription":"Texas Instruments INA180B4IDBVR current sense amplifier: 350 kHz bandwidth, 2V/µs slew rate, rail-to-rail output, 260 µA supply, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"$0.5100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/60455ee37c6e76b11b3c6d703cd4f260.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA180B4IDBVR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA180B4IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA180B4IDBVR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}