{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4372FEUK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4372FEUKT","canonicalUrl":"https://icboms.com/analog-devices/MAX4372FEUKT","factsUrl":"https://icboms.com/api/mcp/products/MAX4372FEUK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4372FEUK+T current-sense amplifier, single-circuit, SOT-23-5 package, 200 kHz bandwidth, 30 µA supply current, 2.7-28 V supply range.","salesMarkdown":"## What a 200 kHz current-sense amp gives you in a SOT-23-5 The MAX4372FEUK+T is a single-channel current-sense amplifier from Analog Devices, packaged in a SOT-23-5 (SC-74A) footprint. Its 200 kHz bandwidth means it can track load transients and PWM ripple in the tens-of-kilohertz range without significant gain roll-off — useful for monitoring a motor-drive bus or a switching-regulator output where the ripple frequency sits below 100 kHz. Supply current is 30 µA typical, which keeps the quiescent draw low enough for always-on current monitoring in battery-powered gear or for a sense circuit that stays live while the rest of the board sleeps. Input offset voltage is 300 µV typical; that sets the floor on how small a shunt voltage you can resolve before the offset dominates the error. Input bias current is 2 µA, which flows through the shunt and adds a small voltage drop — factor it in when choosing the shunt value for a low-side measurement.","metaTitle":"MAX4372FEUK+T Current Sense Amplifier, SOT-23-5, 200 kHz","metaDescription":"Analog Devices MAX4372FEUK+T current-sense amplifier in SOT-23-5. 30 µA supply, 2.7-28 V range, 200 kHz bandwidth. Active, ROHS3. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","-3db Bandwidth":"200 kHz","Amplifier Type":"Current Sense","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"30µA","Number of Circuits":"1","Current - Input Bias":"2 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"300 µV","Supplier Device Package":"SOT-23-5","Voltage - Supply Span (Max)":"28 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.74000","currency":"USD"},{"qty":25,"price":"$2.59080","currency":"USD"},{"qty":100,"price":"$2.24520","currency":"USD"},{"qty":250,"price":"$2.13008","currency":"USD"},{"qty":500,"price":"$1.91132","currency":"USD"},{"qty":1000,"price":"$1.61196","currency":"USD"},{"qty":2500,"price":"$1.53136","currency":"USD"},{"qty":5000,"price":"$1.47379","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/932d42dc070ff923d641689dab8efcd1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX4372FEUK+T pinout?","answer":"The MAX4372FEUK+T comes in a 5-pin SOT-23-5 (SC-74A) package. The pin functions are standard for this family: supply, ground, input sense terminals, and output. The exact pin mapping is in the manufacturer's datasheet."},{"question":"Can MAX4372FEUK+T be used for low-side current sensing?","answer":"Yes — it is a unidirectional current-sense amplifier that works for low-side sensing where the shunt sits between the load and ground. The input common-mode range includes ground, so the shunt voltage is referenced to the same ground as the amplifier's supply."},{"question":"Is MAX4372FEUK+T RoHS compliant?","answer":"Yes, it is rated ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4372FEUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4372FEUKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}