{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1682EUK","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1682EUK","canonicalUrl":"https://icboms.com/analog-devices/MAX1682EUK","factsUrl":"https://icboms.com/api/mcp/products/MAX1682EUK","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1682EUK, charge pump voltage doubler, ratiometric fixed output, 2V to 5.5V input, 45 mA output, 12 kHz switching, SOT-23-5, -40°C to 85°C.","salesMarkdown":"## Ratiometric charge pump — Vout tracks Vin at 2× The MAX1682EUK: Its ratiometric topology means the output voltage is fixed at twice the input voltage. ## 45 mA output — what it drives and what it doesn't Rated for 45 mA continuous output, this part suits low-current rails. The single positive output is unregulated — the output voltage is Vin × 2 minus the diode drops and switch losses. ## SOT-23-5 footprint and temperature grade Housed in a 5-pin SOT-23-5 surface-mount package. RoHS status is noted as non-compliant — verify your assembly's exemption or lead-free policy.","metaTitle":"MAX1682EUK Charge Pump Voltage Doubler, SOT-23-5, 45 mA","metaDescription":"MAX1682EUK ratiometric charge pump voltage doubler from Analog Devices. Fixed 2×Vin output, 45 mA, SOT-23-5. Active production, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Bulk","Function":"Ratiometric","Topology":"Charge Pump","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Output":"45mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"12kHz","Operating Temperature":"-40°C ~ 85°C","Synchronous Rectifier":"No","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2V","Supplier Device Package":"SOT-23-5","Voltage - Output (Min/Fixed)":"2Vin"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.37","stockQuantity":0,"priceTiers":[{"qty":90,"price":"$3.37000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d827d4a266e184750858fd97d50ed737.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX1682EUK require external capacitors?","answer":"Yes — as a switched-capacitor charge pump it needs two external capacitors: one flying capacitor between the C+ and C- pins, and one output storage capacitor from Vout to ground. Typical values are 1 µF to 10 µF ceramic. The datasheet provides the recommended values for the target load current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1682EUK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1682EUK when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}