{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2937IMP-5.0/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2937IMP-5.0-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM2937IMP-5.0-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM2937IMP-5.0%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2937IMP-5.0/NOPB, fixed 5V output LDO regulator, 400 mA output current, 26V max input, 1V dropout at 50 mA, SOT-223-4 package, -40°C to 85°C operating temperature.","salesMarkdown":"## Fixed 5V rail, 400 mA — what it handles The LM2937IMP-5.0/NOPB is a fixed 5V positive-output LDO regulator from Texas Instruments, delivering up to 400 mA. ## Dropout and quiescent current — the headroom numbers Maximum dropout is 1 V at 50 mA load. Quiescent current is 2 mA typical, with a supply current max of 20 mA. On-chip protection covers over-temperature, reverse polarity, and short-circuit conditions — the sort of ruggedness expected in an automotive or industrial environment. ## Package and mounting — SOT-223 Housed in a SOT-223-4 surface-mount package (TO-261-4 equivalent).","metaTitle":"LM2937IMP-5.0/NOPB 5V Fixed Output LDO Regulator, 400 mA","metaDescription":"Texas Instruments LM2937IMP-5.0/NOPB LDO voltage regulator, fixed 5V output, 400 mA, 26V max input, SOT-223 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","PSRR":"-","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","Product Status":"Active","lifecycle_stage":"eol_hot","Control Features":"-","Current - Output":"400mA","Base Product Number":"LM2937","Protection Features":"Over Temperature, Reverse Polarity, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C~85°C","Voltage - Input (Max)":"26V","Voltage Dropout (Max)":"1V @ 50mA","Current - Supply (Max)":"20 mA","Voltage - Output (Max)":"-","Supplier Device Package":"SOT-223-4","Current - Quiescent (Iq)":"2 mA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa0d88b5b31623656f74345e6f33b73f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2937IMP-5.0%2FNOPB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2937IMP-5.0-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/LM2937IMP-5.0-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}