{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8511EXK31+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8511EXK31T","canonicalUrl":"https://icboms.com/analog-devices/MAX8511EXK31T","factsUrl":"https://icboms.com/api/mcp/products/MAX8511EXK31%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX8511EXK31+T, linear voltage regulator, fixed 3.1V output, 120mA, low dropout 0.12V typ, PSRR 72dB ~ 46dB (1kHz ~ 100kHz), SC-70-5 package, -40°C to 85°C, active, ROHS3 compliant.","salesMarkdown":"## Protection and shutdown for low-power designs Built-in over-current and over-temperature protection cover the usual fault cases — a shorted load or a stalled fan won't smoke the part. The shutdown control pin lets you drop the quiescent current from 90µA to near zero when the rail is not needed, which is handy for battery-powered gear that sleeps between readings. Operating temperature spans -40°C to 85°C, so it handles outdoor telecom cabinets, factory-floor sensors, and unheated enclosures without issue. ## Sourcing and lifecycle — active, no LTB worry The MAX8511EXK31+T carries an Active lifecycle status and is ROHS3 compliant.","metaTitle":"MAX8511EXK31+T LDO Regulator, 3.1V Fixed Output, 120mA","metaDescription":"MAX8511EXK31+T linear regulator from Analog Devices: fixed 3.1V output, 120mA, low dropout 0.12V typ, PSRR 72dB at 1kHz, SC-70-5 package, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"72dB ~ 46dB (1kHz ~ 100kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Control Features":"Shutdown","Current - Output":"120mA","Protection Features":"Over Current, Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Input (Max)":"6V","Voltage Dropout (Max)":"0.12V @ 120mA (Typ)","Supplier Device Package":"SC-70-5","Current - Quiescent (Iq)":"90 µA","Voltage - Output (Min/Fixed)":"3.1V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.00000","currency":"USD"},{"qty":10,"price":"$0.82400","currency":"USD"},{"qty":25,"price":"$0.77520","currency":"USD"},{"qty":100,"price":"$0.72160","currency":"USD"},{"qty":250,"price":"$0.69728","currency":"USD"},{"qty":500,"price":"$0.67776","currency":"USD"},{"qty":1000,"price":"$0.66801","currency":"USD"},{"qty":2500,"price":"$0.61925","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max8510-max8512.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current rating of MAX8511EXK31+T?","answer":"The maximum output current is 120mA. It is a low-current LDO sized for sensor bias, small MCU rails, or reference supplies — not for powering a motor or a radio transmitter."},{"question":"What package is MAX8511EXK31+T in?","answer":"It comes in a SC-70-5 package (also known as 5-TSSOP or SOT-353). That is a 5-lead surface-mount package about 2mm x 2.1mm — hand-solderable with a fine iron tip and some flux."},{"question":"Is there a pin-compatible replacement for MAX8511EXK31+T?","answer":"Within the MAX8511 family, other fixed-voltage variants (e.g. 1.8V, 2.5V, 3.3V) share the same SC-70-5 pinout and 120mA rating. For a direct 3.1V replacement, the same order code is the intended part; no second-source alternate is listed in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8511EXK31T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8511EXK31T 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}}