{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA293A5IDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA293A5IDBVT","canonicalUrl":"https://icboms.com/texas-instruments/INA293A5IDBVT","factsUrl":"https://icboms.com/api/mcp/products/INA293A5IDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA293A5IDBVT, Current Sense Amplifier, 1 circuit, 2.5V/µs slew rate, 900 kHz -3dB bandwidth, 2.7V to 20V supply, SOT-23-5, -40 to 125°C.","salesMarkdown":"## Current-sense amp for 2.7–20 V rails The Texas Instruments INA293A5IDBVT is a single-channel current-sense amplifier in a SOT-23-5 package. It monitors current by amplifying the voltage across a shunt resistor, outputting a ground-referenced signal proportional to the load current. The supply span from 2.7 V to 20 V covers common logic and industrial bus voltages. The -40°C to 125°C operating range suits it for under-hood automotive, motor-drive cabinets, and outdoor telecom power supplies. ## Active lifecycle — no LTB risk for new BOMs The INA293A5IDBVT carries an active product status and is ROHS3 compliant. There is no last-time-buy window to manage. For a BOM freeze or a new design, this part is a stable choice — no PCN-driven respin required in the near term.","metaTitle":"INA293A5IDBVT Current Sense Amplifier, 2.7-20V, SOT-23-5","metaDescription":"TI INA293A5IDBVT current sense amplifier: 2.5V/µs slew rate, 900 kHz bandwidth, 2.7-20V supply, -40 to 125°C. Active, ROHS3. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2.5V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"900 kHz","Amplifier Type":"Current Sense","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"1.5mA","Number of Circuits":"1","Current - Input Bias":"20 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"2 µV","Supplier Device Package":"SOT-23-5","Voltage - Supply Span (Max)":"20 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.72","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.72000","currency":"USD"},{"qty":10,"price":"$3.34000","currency":"USD"},{"qty":25,"price":"$3.15760","currency":"USD"},{"qty":100,"price":"$2.73670","currency":"USD"},{"qty":250,"price":"$2.59636","currency":"USD"},{"qty":500,"price":"$2.32972","currency":"USD"},{"qty":1250,"price":"$1.98600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5d12be184aa0615f4bd161ad1cc138e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is INA293A5IDBVT RoHS compliant?","answer":"Yes, the INA293A5IDBVT is ROHS3 compliant."},{"question":"Does INA293A5IDBVT require an external resistor?","answer":"Yes, like all current-sense amplifiers, the INA293A5IDBVT requires an external shunt resistor placed in the current path. The amplifier measures the voltage drop across that shunt and outputs a ground-referenced voltage proportional to the current."},{"question":"What is the INA293A5IDBVT equivalent?","answer":"The INA254A1IPWAR is a zero-drift current-sense amplifier in the same family with a 350 kHz bandwidth and 2.4 V/µs slew rate — a functional alternative if lower bandwidth is acceptable. The INA4290A2IRGVR is a quad-channel current-sense amp with 1.1 MHz bandwidth and 2 V/µs slew rate, useful when multiple channels are needed on the same package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA293A5IDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA293A5IDBVT 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}}