{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8868EUK25-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8868EUK25-T","canonicalUrl":"https://icboms.com/analog-devices/MAX8868EUK25-T","factsUrl":"https://icboms.com/api/mcp/products/MAX8868EUK25-T","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX8868EUK25-T LDO linear regulator, 150mA output, 2.5V fixed positive output, SOT-23-5, surface mount, 63dB PSRR at 10kHz.","salesMarkdown":"## LDO with 63 dB PSRR at 10 kHz — the noise-rejection floor for analog rails The MAX8868EUK25-T is a fixed 2.5 V output LDO from Maxim Integrated, rated for 150 mA continuous output. Its 63 dB power-supply rejection ratio at 10 kHz means upstream switching noise at that frequency is attenuated by a factor of roughly 1400 — a figure that matters when this LDO powers a sensitive ADC or VCO rail fed from a noisy buck converter. ## Dropout, quiescent draw, and protection set Dropout is 0.165 V typ at 150 mA — at full load the input rail needs only 2.665 V to maintain regulation. Quiescent current is 180 µA, with a maximum supply current of 100 µA under light loads. The protection block covers over-current, over-temperature, reverse polarity, and short circuit; the enable pin lets a GPIO or supervisor shut the output off without a series PFET. ## SOT-23-5 package and industrial temperature range Housed in the SOT-23-5 (SC-74A) package, this LDO occupies roughly 3 mm × 3 mm of board area. ## Active lifecycle, RoHS non-compliant — sourcing posture Note the RoHS compliance flag: listed as RoHS non-compliant, so this variant is not suitable for assembly lines that require lead-free solder profiles unless exempted.","metaTitle":"MAX8868EUK25-T 150mA LDO, 2.5V Fixed, SOT-23-5","metaDescription":"MAX8868EUK25-T 150mA LDO, 2.5V fixed output, 63dB PSRR at 10kHz, SOT-23-5. Active lifecycle, RoHS non-compliant. Quoted to order against RFQ.","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)":"2.5V"}},"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 MAX8868EUK25-T?","answer":"The power-supply rejection ratio is 63 dB at 10 kHz. This means ripple at 10 kHz on the input rail is attenuated by a factor of about 1400 at the output."},{"question":"How can I order MAX8868EUK25-T or check availability?","answer":"Submit an RFQ for this BOM line."},{"question":"What package does MAX8868EUK25-T come in?","answer":"Surface-mount SOT-23-5 (SC-74A). The supplier device package is SOT-23-5."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8868EUK25-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/MAX8868EUK25-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}}