{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8877EUK38-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8877EUK38-T","canonicalUrl":"https://icboms.com/analog-devices/MAX8877EUK38-T","factsUrl":"https://icboms.com/api/mcp/products/MAX8877EUK38-T","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX8877EUK38-T linear LDO regulator, fixed 3.8 V output, 150 mA, SOT-23-5, surface mount, bulk package.","salesMarkdown":"## 150 mA LDO with fixed 3.8 V rail The MAX8877EUK38-T is a single-output positive LDO from Analog Devices, delivering 150 mA at a fixed 3.8 V. The 165 mV typical dropout at full load means the input rail needs at least 3.965 V to stay in regulation — a 3.3 V rail won't cut it, but a 5 V bus or a 4.2 V Li-ion cell has enough headroom. ## Quiescent draw and protection set Quiescent current is 180 µA typical, with a maximum supply current of 100 µA — the part draws its own bias from the input regardless of load, so in a battery-powered sensor waking once a minute the 180 µA Iq dominates the sleep budget. The protection block covers overcurrent, overtemperature, reverse polarity, and short circuit, which simplifies the external component count on a board that sees field wiring or hot-plug events. The Enable control pin lets a GPIO or supervisor shut down the output for power sequencing or low-power standby. Supplied in a SOT-23-5 package (also designated SC-74A), the footprint is 2.9 mm × 1.6 mm with a 0.95 mm pin pitch — a common layout that shares land patterns with many 5-pin LDOs. The bulk packaging means reels are not guaranteed; order quantities come loose in tubes or bags, so plan for pick-and-place feeder setup accordingly.","metaTitle":"MAX8877EUK38-T Analog Devices LDO, 150 mA, 3.8 V Fixed","metaDescription":"MAX8877EUK38-T LDO regulator, 150 mA output, fixed 3.8 V, 165 mV dropout, SOT-23-5. Active production, RoHS non-compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"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)":"3.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","stockQuantity":0,"priceTiers":[{"qty":281,"price":"$1.07000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6adca8d7aeb761c15595311543ab35de.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8877EUK38-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/MAX8877EUK38-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}}