{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP38692SD-2.5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP38692SD-2.5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP38692SD-2.5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP38692SD-2.5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP38692SD-2.5/NOPB linear regulator, fixed 2.5V output, 1A, positive, 6-WDFN exposed pad, surface mount, -40°C to 125°C.","salesMarkdown":"## Fixed 2.5 V rail, 1 A capacity The LP38692SD-2.5/NOPB is a fixed-output positive LDO regulator delivering 1 A at 2.5 V from a 6-WSON package. The 1.3 V max dropout at full load means the input rail needs to stay above about 3.8 V to keep the output in regulation — a 5 V bus gives you a little over a volt of headroom, which is comfortable for most 5 V to 2.5 V drops. ## PSRR and quiescent draw PSRR is 55 dB at 120 Hz — that's the ripple rejection you get after a full-wave rectifier, so this part cleans up the 100/120 Hz buzz from a bulk capacitor. The 55 µA quiescent current keeps the regulator's own draw low enough for always-on rails or battery-backed supplies where every microamp counts.","metaTitle":"LP38692SD-2.5/NOPB 1A LDO, 2.5V Fixed, 6-WSON","metaDescription":"Texas Instruments LP38692SD-2.5/NOPB linear regulator, 1A output, 2.5V fixed, 55dB PSRR at 120Hz. Active, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"55dB (120Hz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"1A","Protection Features":"Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"10V","Voltage Dropout (Max)":"1.3V @ 1A","Current - Supply (Max)":"100 µA","Supplier Device Package":"6-WSON (3x3)","Current - Quiescent (Iq)":"55 µA","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.76","priceTiers":[{"qty":1,"price":"$1.76000","currency":"USD"},{"qty":10,"price":"$1.58400","currency":"USD"},{"qty":25,"price":"$1.49440","currency":"USD"},{"qty":100,"price":"$1.27340","currency":"USD"},{"qty":250,"price":"$1.19568","currency":"USD"},{"qty":500,"price":"$1.04622","currency":"USD"},{"qty":1000,"price":"$0.86687","currency":"USD"},{"qty":2000,"price":"$0.84600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/537d21f8094b1e4b51fad6158702f7c8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LP38692SD-2.5%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LP38692SD-2.5/NOPB?","answer":"Submit an RFQ through the storefront."},{"question":"What is LP38692SD-2.5/NOPB's listed PSRR?","answer":"55 dB at 120 Hz. That's the power-supply rejection ratio at the fundamental ripple frequency from a full-wave rectifier — it tells you how much 100/120 Hz hum the regulator attenuates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP38692SD-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/LP38692SD-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":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}