{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NCP571MN08TBG","brand":"onsemi","brandSlug":"onsemi","productSlug":"NCP571MN08TBG","canonicalUrl":"https://icboms.com/onsemi/NCP571MN08TBG","factsUrl":"https://icboms.com/api/mcp/products/NCP571MN08TBG","rawCanonicalId":null},"summary":{"shortDescription":"onsemi NCP571MN08TBG LDO voltage regulator, fixed 0.8V output, 150mA output current, 6-VDFN exposed pad package, tape and reel.","salesMarkdown":"## Fixed 0.8V rail for low-voltage cores The onsemi NCP571MN08TBG is a single-output positive LDO regulator that delivers a fixed 0.8V output at up to 150mA. That 0.8V rail is common for the core supply of low-power MCUs, FPGAs, and RF transceivers that run from a sub-1V domain — if your BOM calls for a clean 0.8V rail pulled from a higher input, this part fits that slot directly without external resistor dividers. Input voltage range goes up to 12V, so it can regulate down from a 5V or 3.3V system bus, a Li-ion cell, or a 12V intermediate rail. The quiescent current is just 1 µA typical, with a maximum supply current of 8 µA — the regulator's own draw is negligible in battery-powered or always-on designs where every microamp matters. ## Dropout and protection for the real load For a 150mA transient, the actual dropout will be higher than the 10mA spec point, so budget headroom accordingly when the load steps up. The enable pin lets you gate the output for sequenced power-up or shutdown, and the built-in over-current and over-temperature protection cover the typical fault cases without external supervisory circuitry. ## Active production and compliance ROHS3 compliant, so it clears the current EU restriction list without exemptions. No official second-source or pin-compatible alternate is documented, but the fixed 0.8V output and 6-DFN footprint narrow the search if you need a cross: look for other LDOs in the same package with the same output voltage and enable pin.","metaTitle":"onsemi NCP571MN08TBG LDO Regulator, 0.8V Fixed, 150mA","metaDescription":"onsemi NCP571MN08TBG LDO: 0.8V fixed output, 150mA, 1µA quiescent current, 6-DFN package. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Package":"Tape & Reel (TR)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-VDFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"150mA","Protection Features":"Over Current, Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C","Voltage - Input (Max)":"12V","Voltage Dropout (Max)":"0.85V @ 10mA","Current - Supply (Max)":"8 µA","Supplier Device Package":"6-DFN (2x2.2)","Current - Quiescent (Iq)":"1 µA","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2277","stockQuantity":0,"priceTiers":[{"qty":3000,"price":"$0.22770","currency":"USD"},{"qty":6000,"price":"$0.21927","currency":"USD"},{"qty":15000,"price":"$0.21084","currency":"USD"},{"qty":30000,"price":"$0.20875","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8369d4dd649bcbc25c686200d425bc10.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the NCP571MN08TBG come in?","answer":"The NCP571MN08TBG is supplied in a 6-VDFN exposed pad package (6-DFN 2x2.2mm body), on tape and reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/NCP571MN08TBG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/NCP571MN08TBG 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}}