{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM231E0BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM231E0BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM231E0BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM231E0BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"ADI iCoupler® ADUM231E0BRWZ, General Purpose digital isolator, 3-channel unidirectional, 5000 Vrms isolation, 150 Mbps data rate, 1.7 V to 5.5 V supply, -40°C to 125°C, 16-SOIC wide-body.","salesMarkdown":"## Three-channel digital isolator with reinforced isolation The ADI ADUM231E0BRWZ is a 3-channel, unidirectional digital isolator from the iCoupler® family, built around magnetic coupling technology. It delivers 5000 Vrms isolation in a 16-SOIC wide-body package, with a data rate of 150 Mbps and propagation delay of 13 ns max each way. The 2/1 input split (two channels on side 1, one on side 2) suits applications like isolated SPI, UART, or general-purpose signal isolation where the majority of signals cross from the controller side to the peripheral side. The 5000 Vrms isolation rating qualifies this part for reinforced isolation in mains-connected industrial equipment, motor drives, and medical systems where safety standards demand a minimum 5 kV barrier. The 75 kV/µs common-mode transient immunity is the spec that matters when the isolator sits on a switching node — SiC or GaN inverter half-bridges, for example — where fast voltage edges try to couple across the barrier. A part with lower CMTI would glitch or latch, corrupting data; this one holds the line. The 13 ns propagation delay and 2.5 ns rise/fall times keep the timing budget tight enough for 150 Mbps serial links, but the fast edges also mean the PCB layout needs care — keep the isolation barrier clear of copper pour and route the signal traces short to avoid ringing. ## Temperature range and supply flexibility That simplifies the power rail design and saves board area.","metaTitle":"ADUM231E0BRWZ iCoupler Digital Isolator, 5000 Vrms, 150 Mbps","metaDescription":"ADI ADUM231E0BRWZ 3-channel digital isolator with magnetic coupling, 5000 Vrms isolation, 150 Mbps data rate, -40°C to 125°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tube","Data Rate":"150Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 5.5V","Number of Channels":"3","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.83000","currency":"USD"},{"qty":10,"price":"$3.43700","currency":"USD"},{"qty":25,"price":"$3.24960","currency":"USD"},{"qty":100,"price":"$2.81640","currency":"USD"},{"qty":250,"price":"$2.67196","currency":"USD"},{"qty":500,"price":"$2.39754","currency":"USD"},{"qty":1000,"price":"$2.02202","currency":"USD"},{"qty":2500,"price":"$1.92092","currency":"USD"},{"qty":5000,"price":"$1.84870","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM230D_230E_231D_231E.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM231E0BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM231E0BRWZ 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}}