{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8867EUK33+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8867EUK33~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX8867EUK33~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX8867EUK33%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX8867EUK33+T, fixed 3.3V output LDO linear regulator, 150mA output current, 165mV max dropout at 150mA, 63dB PSRR at 10kHz, SOT-23-5 package, -40°C to 85°C operating temperature.","salesMarkdown":"The part includes an enable pin for on/off control and integrates overcurrent, overtemperature, reverse polarity, and short-circuit protection — reducing the need for external supervisory components on the rail. ## Dropout and PSRR — the two specs that decide fit Dropout voltage is specified at a maximum of 0.165V at 150mA output (typical value). That means with a 3.3V output, the input can drop to about 3.465V before the regulator loses regulation — useful in battery-powered designs or post-buck rails where headroom is tight. The PSRR is 63dB at 10kHz, which gives meaningful ripple rejection for switching-noise frequencies that often couple into analog supplies. If your load draws less than 150mA, the dropout improves further; the 180 µA quiescent current keeps standby drain low.","metaTitle":"MAX8867EUK33+T 3.3V LDO Regulator, 150mA, SOT-23-5","metaDescription":"MAX8867EUK33+T is a fixed 3.3V LDO linear regulator rated for 150mA output. Dropout 165mV max at full load. PSRR 63dB at 10kHz.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"63dB (10kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"150mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Input (Max)":"6.5V","Voltage Dropout (Max)":"0.165V @ 150mA (Typ)","Current - Supply (Max)":"100 µA","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"180 µA","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.36","priceTiers":[{"qty":1,"price":"$2.38000","currency":"USD"},{"qty":10,"price":"$2.14100","currency":"USD"},{"qty":25,"price":"$2.02000","currency":"USD"},{"qty":100,"price":"$1.72100","currency":"USD"},{"qty":250,"price":"$1.61600","currency":"USD"},{"qty":500,"price":"$1.41400","currency":"USD"},{"qty":1000,"price":"$1.17160","currency":"USD"},{"qty":2500,"price":"$1.09080","currency":"USD"},{"qty":5000,"price":"$1.05040","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4ea2534ef0205d00b6903905093ec34.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX8867EUK33%2BT/alternatives.json"},"ai":{"faq":[{"question":"Is MAX8867EUK33+T a 3.3V regulator?","answer":"Yes. The MAX8867EUK33+T is a fixed-output LDO linear regulator that provides a regulated 3.3V rail. The output voltage is preset and requires no external resistor divider."},{"question":"Does MAX8867EUK33+T have overcurrent protection?","answer":"Yes. The part includes overcurrent, overtemperature, reverse polarity, and short-circuit protection features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8867EUK33~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8867EUK33~3T 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}}