{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP3982ILD-2.5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP3982ILD-2.5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP3982ILD-2.5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP3982ILD-2.5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP3982ILD-2.5/NOPB, positive fixed 2.5V output linear regulator, 300mA, 6V max input, 0.22V dropout at 200mA, 270 µA quiescent current, 8-WFDFN exposed pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## Fixed 2.5V rail, 300mA capacity — what it means on the board 8-WSON (3x2.5mm) exposed pad package. Enable control is provided via a dedicated pin, allowing the regulator to be shut down for power sequencing or low-power standby modes. Protection features — over-current, over-temperature, and reverse polarity — are built in, reducing the need for external protection diodes or current-limiting circuits on the output. ## Dropout voltage and quiescent current — where the trade-offs sit Quiescent current is 270 µA, which is moderate for this regulator class. Battery-powered designs with long idle periods may prefer a lower-Iq LDO, but for always-on rails or systems where the regulator is enabled only during active operation, this Iq is acceptable. ## Active lifecycle, ROHS3 compliant — no obsolescence pressure Active product status, ROHS3 compliant.","metaTitle":"LP3982ILD-2.5/NOPB Linear Regulator, 2.5V Fixed Output","metaDescription":"Texas Instruments LP3982ILD-2.5/NOPB is a fixed 2.5V, 300mA LDO in 8-WSON package. Active lifecycle, ROHS3 compliant.","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)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"300mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C","Voltage - Input (Max)":"6V","Voltage Dropout (Max)":"0.22V @ 200mA","Supplier Device Package":"8-WSON (3x2.5)","Current - Quiescent (Iq)":"270 µA","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.85","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.85000","currency":"USD"},{"qty":10,"price":"$0.74500","currency":"USD"},{"qty":25,"price":"$0.70000","currency":"USD"},{"qty":100,"price":"$0.57120","currency":"USD"},{"qty":250,"price":"$0.53060","currency":"USD"},{"qty":500,"price":"$0.45156","currency":"USD"},{"qty":1000,"price":"$0.36125","currency":"USD"},{"qty":2000,"price":"$0.32738","currency":"USD"},{"qty":5000,"price":"$0.31950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/accd2f2c89b1ddcfa5f704014bf57b35.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LP3982ILD-2.5 and LP3982ILD-2.5/NOPB?","answer":"The /NOPB suffix indicates the lead-free, ROHS3-compliant version. The electrical specifications — fixed 2.5V output, 300mA current, dropout voltage, quiescent current — are identical between the two. The /NOPB variant uses green molding compound and lead-free plating; the original LP3982ILD-2.5 may contain lead. The /NOPB is the direct drop-in replacement for the non-NOPB version in ROHS-compliant assemblies."},{"question":"Is LP3982ILD-2.5/NOPB RoHS compliant?","answer":"Yes, it is ROHS3 Compliant. The /NOPB suffix explicitly denotes lead-free and ROHS3 compliance."},{"question":"What is the lead time for ordering LP3982ILD-2.5/NOPB in quantities?","answer":"Lead time is confirmed at quote time against an RFQ. As an active part with no lifecycle constraints, lead time is typically standard for the independent distribution channel. Submit an RFQ for a firm lead-time commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP3982ILD-2.5-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LP3982ILD-2.5-NOPB 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}}