{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA180A3IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA180A3IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/INA180A3IDBVR","factsUrl":"https://icboms.com/api/mcp/products/INA180A3IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA180A3IDBVR, current sense amplifier, 350 kHz -3 dB bandwidth, 2V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, SOT-23-5 package, -40°C to 125°C.","salesMarkdown":"## Current-sense amplifier with 350 kHz bandwidth It monitors current via a shunt resistor and outputs a rail-to-rail voltage proportional to the sensed current, targeting motor-drive feedback, power-supply monitoring, and battery-management loops. The -3 dB bandwidth is 350 kHz, with a slew rate of 2 V/µs — fast enough to capture PWM ripple in a 20 kHz motor drive or the load step of a switched-mode supply. ## Supply rails and temperature range The SOT-23-5 footprint matches standard land patterns for the SC-74A case, so no special pad geometry is needed for reflow.","metaTitle":"TI INA180A3IDBVR Current Sense Amplifier, 350 kHz, SOT-23-5","metaDescription":"Texas Instruments INA180A3IDBVR current sense amplifier, 350 kHz bandwidth, 2.7 V to 5.5 V supply, rail-to-rail output, SOT-23-5 package, -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/INA180A3IDBVR/alternatives.json"},"ai":{"faq":[{"question":"What is the gain of the INA180A3IDBVR?","answer":"The INA180A3IDBVR is a current-sense amplifier; its transimpedance gain is set by the external shunt resistor and the internal fixed gain. The device family includes fixed-gain variants; the A3 suffix corresponds to a gain of 100 V/V. Confirm the specific gain in the datasheet for the A3 variant."},{"question":"Can the INA180A3IDBVR be used for high-side current sensing?","answer":"Yes — the INA180A3IDBVR is a current-sense amplifier that supports both high-side and low-side shunt monitoring. Its rail-to-rail output and wide common-mode range allow direct connection to the sense resistor on the high side."},{"question":"What are alternatives to the INA180A3IDBVR?","answer":"No pin-compatible alternate is listed on the record. The INA180 family includes multiple fixed-gain variants in the same SOT-23-5 footprint, allowing gain selection without a PCB layout change. For a different bandwidth or supply range, consider the INA181 or INA282 series from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA180A3IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA180A3IDBVR 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}}