{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX829EUK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX829EUKT","canonicalUrl":"https://icboms.com/analog-devices/MAX829EUKT","factsUrl":"https://icboms.com/api/mcp/products/MAX829EUK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX829EUK+T charge pump regulator, ratiometric function, fixed output, 25 mA, 35 kHz switching, SC-74A SOT-753 SOT-23-5 package, Tape & Reel.","salesMarkdown":"## Charge pump at 35 kHz, 25 mA output The MAX829EUK+T: The 35 kHz switching frequency keeps external capacitor values small — typically 10 µF for the flying and reservoir caps — which suits compact single-rail designs needing a negative bias or a doubled supply without an inductor. The output configuration is selectable as positive or negative, meaning one part covers both inverting and doubling applications. No synchronous rectifier is used, so efficiency is moderate — expect around 80-85% at full load — but the simplicity of a two-capacitor charge pump is the trade-off for low BOM count. Housed in a 5-lead SOT-23 (SC-74A, SOT-753) surface-mount package, the MAX829EUK+T occupies minimal board area. The SOT-23-5 footprint is standard; the datasheet shows the recommended land pattern on page 7 for the solder pad geometry. For BOM planning, this part is sourced through authorized and independent distribution channels.","metaTitle":"MAX829EUK+T Charge Pump, 25mA, SOT-23-5","metaDescription":"MAX829EUK+T from Analog Devices: charge pump regulator, 25mA output, 1.5-5.5V input, -Vin/2Vin fixed output. Active, RoHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Ratiometric","Topology":"Charge Pump","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Output":"25mA","Number of Outputs":"1","Output Configuration":"Positive or Negative","Frequency - Switching":"35kHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"No","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"1.5V","Supplier Device Package":"SOT-23-5","Voltage - Output (Min/Fixed)":"-Vin, 2Vin"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.08000","currency":"USD"},{"qty":10,"price":"$5.45700","currency":"USD"},{"qty":25,"price":"$5.15840","currency":"USD"},{"qty":100,"price":"$4.47080","currency":"USD"},{"qty":250,"price":"$4.24148","currency":"USD"},{"qty":500,"price":"$3.80588","currency":"USD"},{"qty":1000,"price":"$3.20978","currency":"USD"},{"qty":2500,"price":"$3.04929","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX829EUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX829EUKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}