{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA293A5QDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA293A5QDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/INA293A5QDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/INA293A5QDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA293A5QDBVRQ1, Automotive AEC-Q100, 1-circuit current sense amplifier, 2.7 V to 20 V supply, 900 kHz bandwidth, 2.5 V/µs slew rate, 2 µV offset, SOT-23-5 package, -40°C to 125°C operation.","salesMarkdown":"## What this current sense amplifier is and where it fits The Texas Instruments INA293A5QDBVRQ1 is a single-channel, automotive-grade current sense amplifier in a SOT-23-5 package. It is qualified to AEC-Q100, making it suitable for under-hood and chassis-domain applications where PPAP documentation is required. The device measures current across a shunt resistor with a 900 kHz bandwidth and a 2.5 V/µs slew rate, translating fast current transients in switching converters, motor drives, and solenoid loads into a proportional voltage output. Its 2 µV input offset voltage and 20 µA input bias current support accurate sensing at low shunt drops, preserving efficiency in high-side monitoring. ## Supply range and rail compatibility The amplifier operates from 2.7 V to 20 V. The 1.5 mA supply current adds negligible load to the system power budget. ## Package and mounting note Supplied in an SOT-23-5 package for surface-mount assembly. The footprint matches standard JEDEC patterns; no special pad geometry needed. Available in Tape & Reel or Cut Tape for prototyping and production volume.","metaTitle":"TI INA293A5QDBVRQ1 Current Sense Amplifier, AEC-Q100","metaDescription":"Automotive AEC-Q100 qualified current sense amplifier. 2.7 V to 20 V supply, 900 kHz bandwidth, 2 µV offset. Active production.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"Automotive, AEC-Q100","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 (TA)","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":"$3.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.66000","currency":"USD"},{"qty":10,"price":"$3.28500","currency":"USD"},{"qty":25,"price":"$3.10520","currency":"USD"},{"qty":100,"price":"$2.69120","currency":"USD"},{"qty":250,"price":"$2.55324","currency":"USD"},{"qty":500,"price":"$2.29100","currency":"USD"},{"qty":1000,"price":"$1.95300","currency":"USD"},{"qty":3000,"price":"$1.95300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3baccdd98af263d18df695039bb91404.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does INA293A5QDBVRQ1 meet automotive AEC-Q100 qualification?","answer":"Yes, it is listed under the Automotive, AEC-Q100 series and is rated for operation from -40°C to 125°C, suitable for under-hood and chassis applications."},{"question":"What is the equivalent or replacement for INA293A5QDBVRQ1?","answer":"The INA4290A2IRGVR is a quad-channel current sense amplifier with a 1.1 MHz bandwidth and 2 V/µs slew rate, but it is not a direct pin-for-pin replacement due to the different channel count and package. The INA254A1IPWAR is a zero-drift single-channel alternative with 350 kHz bandwidth and 2.4 V/µs slew rate, in a different package. Neither is a drop-in substitute; verify pinout and channel requirements before substituting."},{"question":"Where can I buy INA293A5QDBVRQ1 and what is the lead time?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time. Contact our sales team for current lead time and RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA293A5QDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA293A5QDBVRQ1 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}}