{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4372TEUK","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4372TEUK","canonicalUrl":"https://icboms.com/analog-devices/MAX4372TEUK","factsUrl":"https://icboms.com/api/mcp/products/MAX4372TEUK","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4372TEUK, Current Sense Amplifier, 1 Circuit, SC-74A/SOT-753, Surface Mount, 275 kHz -3dB Bandwidth, 2.7 V to 28 V Supply, 30 µA Supply Current, -40°C to 85°C.","salesMarkdown":"## What this current-sense amplifier does on your rail The MAX4372TEUK is a single-channel current-sense amplifier from Analog Devices, built to translate a small differential voltage across a shunt resistor into a ground-referenced output. It is a current-sense amplifier, not a general-purpose op-amp — the input common-mode range extends from 0 V to 28 V, so it monitors the high side of a supply rail without level shifting. The 275 kHz -3 dB bandwidth is enough to catch load transients from a switching regulator or a motor start, but not fast enough for sub-microsecond overcurrent events; pair it with a comparator if you need cycle-by-cycle limit detection. Supply current sits at 30 µA, making it a fit for always-on monitoring in battery-operated equipment where every microamp matters. ## Supply span and temperature range — where it runs No separate regulator is needed when the monitored rail is also the supply. ## Package and mounting — board-fit notes Housed in a SC-74A / SOT-753 package with a SOT-23-5 footprint, the MAX4372TEUK is a surface-mount device. The five-pin layout is common across many current-sense amplifiers in this family, so a board layout for the MAX4372 can often accept a pin-compatible sibling without a respin. The package is small enough for dense mixed-signal boards but still hand-solderable with basic tools.","metaTitle":"MAX4372TEUK Current Sense Amplifier, 275 kHz, SOT-23-5","metaDescription":"MAX4372TEUK current sense amplifier from Analog Devices. 275 kHz bandwidth, 2.7 V to 28 V supply, 30 µA quiescent current. Active lifecycle, SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Mounting Type":"Surface Mount","-3db Bandwidth":"275 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":"$1.31","stockQuantity":0,"priceTiers":[{"qty":229,"price":"$1.31000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/be8d60a0e9678046614c89ce1c2fac18.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4372TEUK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4372TEUK 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}}