{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA180A4IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA180A4IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/INA180A4IDBVR","factsUrl":"https://icboms.com/api/mcp/products/INA180A4IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA180A4IDBVR, current-sense amplifier, 350 kHz bandwidth, 2 V/µs slew rate, rail-to-rail output, 260 µA supply, SOT-23-5 package, -40°C to 125°C.","salesMarkdown":"## Current-sense amplifier in SOT-23-5 The INA180A4IDBVR: It monitors current via a shunt resistor and outputs a voltage proportional to the sensed current, with a rail-to-rail output stage. The -3 dB bandwidth of 350 kHz sets the upper limit for the fastest current transient the amplifier can track. For a typical DC/DC converter switching at 500 kHz, the INA180A4IDBVR will capture the average current but not the switching ripple. The 2 V/µs slew rate supports the output swing needed for fast load-step response without slew-induced distortion. ## 260 µA supply current for always-on sensing Quiescent supply current is 260 µA. In a battery-powered system where the sense amplifier runs continuously, this current directly impacts standby time.","metaTitle":"INA180A4IDBVR Current Sense Amplifier, 350 kHz, SOT-23-5","metaDescription":"Texas Instruments INA180A4IDBVR is a 350 kHz current-sense amplifier in SOT-23-5. Active lifecycle, -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/INA180A4IDBVR/alternatives.json"},"ai":{"faq":[{"question":"What is the exact gain of INA180A4IDBVR?","answer":"The gain is not listed in the available specifications. The part is a fixed-gain current-sense amplifier; the gain value is defined by the device variant suffix. Refer to the TI datasheet for the exact gain figure."},{"question":"Can INA180A4IDBVR measure high-side current?","answer":"Yes, the INA180 is a current-sense amplifier that can measure current on the high side (between the supply and the load) or the low side (between the load and ground). The common-mode input range extends from -0.1 V to 26 V, covering typical high-side sensing in 5 V and 12 V systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA180A4IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA180A4IDBVR 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}}