{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA293B3IDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA293B3IDBVT","canonicalUrl":"https://icboms.com/texas-instruments/INA293B3IDBVT","factsUrl":"https://icboms.com/api/mcp/products/INA293B3IDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA293B3IDBVT, Current Sense Amplifier, 1 Circuit, 1 MHz -3dB Bandwidth, 2.5V/µs Slew Rate, 2.7V-20V Supply, -40°C to 125°C, SOT-23-5.","salesMarkdown":"## Bandwidth and slew rate — what they mean for your loop At 1 MHz bandwidth, the part can track current changes in switching regulators and motor drives. The 2.5 V/µs slew rate supports feeding a comparator or ADC input. ## Package and mounting — fits tight boards The SOT-23-5 footprint is a standard surface-mount package. The part is available on Tape & Reel or Cut Tape. ## Lifecycle and sourcing — active, no LTB concern The INA293B3IDBVT carries an active lifecycle status and is ROHS3 compliant. It is sourced through independent distribution and quoted to order.","metaTitle":"TI INA293B3IDBVT Current Sense Amplifier, 1 MHz, SOT-23-5","metaDescription":"INA293B3IDBVT current sense amplifier from TI: 2.7-20V supply, 1 MHz bandwidth, 10 µV offset, SOT-23-5 package. Active, ROHS3. Sourced to order.","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":"1 MHz","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":"10 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":"What is the bandwidth of INA293B3IDBVT?","answer":"The -3 dB bandwidth is 1 MHz, with a slew rate of 2.5 V/µs. This is suitable for switching power supply and motor drive current feedback loops."},{"question":"What are popular alternatives to INA293B3IDBVT?","answer":"A close functional peer is the INA254A1IPWAR, also a single-channel current-sense amplifier with zero-drift architecture, 350 kHz bandwidth, 2.4 V/µs slew rate, and the same 2.7 V minimum supply and -40°C to 125°C range. The INA4290A2IRGVR is a quad-channel option with 1.1 MHz bandwidth and 2 V/µs slew rate. Neither is a direct pin-for-pin replacement; verify the pinout and package before substituting."},{"question":"Where can I buy INA293B3IDBVT?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — lead time and stock position are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA293B3IDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA293B3IDBVT 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}}