{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA186A5IDCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA186A5IDCKR","canonicalUrl":"https://icboms.com/texas-instruments/INA186A5IDCKR","factsUrl":"https://icboms.com/api/mcp/products/INA186A5IDCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Zero-Drift Current Sense Amplifier, INA186A5IDCKR, single circuit, rail-to-rail output, 27 kHz bandwidth, 0.3 V/µs slew rate, SC-70-6 package.","salesMarkdown":"## Precision current measurement with zero-drift topology The INA186A5IDCKR is a single-channel current-sense amplifier from TI's Zero-Drift series, designed to measure voltage across a shunt resistor with minimal input offset drift over temperature and time. A 3 µV typical input offset voltage and 500 pA input bias current let it resolve microampere-level load changes from a milliohm shunt without significant error — the zero-drift architecture keeps that offset stable across the -40°C to 125°C operating range. ## Bandwidth, supply, and package for BOM fit The 27 kHz gain-bandwidth product and 0.3 V/µs slew rate limit the usable signal bandwidth to DC and low-frequency load transients — this part suits steady-state or slowly varying current monitoring, not high-speed switching waveforms. Operating from a single 1.7 V to 5.5 V supply while drawing only 48 µA quiescent current, it fits into low-power and battery-operated designs where the shunt voltage is referenced to the supply rail. Housed in a 6-pin SC-70-6 (SOT-363) package, the footprint is compact enough for space-constrained boards but still hand-solderable for prototyping — the rail-to-rail output stage drives the ADC input directly without a secondary gain stage.","metaTitle":"TI INA186A5IDCKR Current Sense Amp, SC-70-6, 27 kHz","metaDescription":"TI INA186A5IDCKR zero-drift current-sense amplifier, 3 µV offset, 500 pA bias, 48 µA supply, SC-70-6. Active, ROHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"Zero-Drift","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"Zero-Drift","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.3V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Current Sense","Package / Case":"6-TSSOP, SC-88, SOT-363","lifecycle_stage":"eol_hot","Current - Supply":"48µA","Number of Circuits":"1","Current - Input Bias":"500 pA","Operating Temperature":"-40°C ~ 125°C (TA)","Gain Bandwidth Product":"27 kHz","Voltage - Input Offset":"3 µV","Supplier Device Package":"SC-70-6","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.54000","currency":"USD"},{"qty":10,"price":"$1.37900","currency":"USD"},{"qty":25,"price":"$1.30880","currency":"USD"},{"qty":100,"price":"$1.07520","currency":"USD"},{"qty":250,"price":"$1.00504","currency":"USD"},{"qty":500,"price":"$0.88818","currency":"USD"},{"qty":1000,"price":"$0.70119","currency":"USD"},{"qty":3000,"price":"$0.66150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/de6f215ad32e651568977ce299872d75.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to INA186A5IDCKR in this family?","answer":"The INA186 family includes multiple gain variants (A1 through A6) in the same SC-70-6 package and pinout. The A5 variant offers a fixed gain of 200 V/V. Choosing a different gain option (e.g., A1 at 50 V/V or A4 at 100 V/V) changes the output voltage scaling for a given shunt drop, but the pinout and supply range remain identical."},{"question":"What compliance documentation does Texas Instruments provide for INA186A5IDCKR?","answer":"The part is ROHS3 compliant. Standard documentation includes the datasheet, application notes for current-sense amplifier design, and an EVM user guide. No separate UL or IEC certification is listed for this component-level device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA186A5IDCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA186A5IDCKR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}