{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8868EUK50-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8868EUK50-T","canonicalUrl":"https://icboms.com/analog-devices/MAX8868EUK50-T","factsUrl":"https://icboms.com/api/mcp/products/MAX8868EUK50-T","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX8868EUK50-T linear LDO regulator, 5V fixed output, 150mA, 165mV dropout, SOT-23-5, Bulk.","salesMarkdown":"## 5V fixed rail with 150 mA capability The MAX8868EUK50-T: The maximum dropout voltage is 165 mV at full load, meaning the input rail must stay at least 165 mV above 5 V across the load range to maintain regulation — a 5.2 V minimum input is a safe budget. Power-supply rejection is 63 dB at 10 kHz, which attenuates switching-noise ripple from a preceding DC-DC converter by roughly three orders of magnitude — relevant when powering analog front-ends or precision references from a noisy bus. ## Protection and control features The regulator integrates over-current, over-temperature, reverse-polarity, and short-circuit protection, covering the common fault conditions in a single-supply portable or industrial design. An Enable pin allows the output to be gated for sequenced power-up or low-power sleep modes. Quiescent current is 180 µA typical, with a maximum supply current of 100 µA — moderate for an always-on rail but acceptable for battery-backed applications where the load itself dominates the power budget. ## Package and temperature grade Housed in a SOT-23-5 (SC-74A) surface-mount package, the part suits compact PCB layouts where board area is constrained. The Bulk packaging means the parts are supplied in tubes or trays rather than tape-and-reel — confirm pick-and-place compatibility if the line expects reel-fed components. ## RoHS compliance note For BOMs requiring RoHS conformance, verify the exemption status or consider the lead-free variant in the same family.","metaTitle":"MAX8868EUK50-T LDO Regulator, 5V Fixed, 150mA, SOT-23-5","metaDescription":"MAX8868EUK50-T LDO, 5V fixed output, 150mA, 165mV dropout, 63dB PSRR at 10kHz. Active production. SOT-23-5. RoHS non-compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"PSRR":"63dB (10kHz)","Package":"Bulk","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)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.13","stockQuantity":0,"priceTiers":[{"qty":265,"price":"$1.13000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/52bd0040c60a307bfd2f43f0d431ddf6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of the MAX8868EUK50-T?","answer":"The power-supply rejection ratio is 63 dB at 10 kHz, providing effective attenuation of switching noise from upstream converters."},{"question":"Is the MAX8868EUK50-T RoHS compliant?","answer":"No — the part is listed as RoHS non-compliant. Check the exemption or evaluate the lead-free variant if your BOM requires RoHS conformance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8868EUK50-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8868EUK50-T 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}}