{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2937ES-15/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2937ES-15-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM2937ES-15-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM2937ES-15%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2937ES-15/NOPB, a 15 V fixed-output positive LDO regulator, 500 mA output, 1 V max dropout at 50 mA, in a DDPAK/TO-263-3 surface-mount package, -40°C to 125°C operating range.","salesMarkdown":"## 15 V fixed output, 500 mA capacity The 1 V maximum dropout at 50 mA means the input rail must stay above 16 V to maintain regulation, a typical margin for 18 V or 24 V industrial supplies. Built-in protection covers over-temperature, reverse polarity, and short-circuit events — no external clamp diode needed for reverse-battery scenarios up to 26 V max input. ## Industrial temp range and quiescent current The 2 mA quiescent current (20 mA max supply) keeps the idle draw low enough for always-on systems.","metaTitle":"LM2937ES-15/NOPB TI 15V Fixed Output LDO Regulator, 500 mA","metaDescription":"Texas Instruments LM2937ES-15/NOPB is a 15V fixed-output LDO with 500 mA output, 1V max dropout at 50 mA, -40°C to 125°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","PSRR":"-","Series":"-","Package":"Tube","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-263-4, D²Pak (3 Leads + Tab), TO-263AA","Product Status":"Active","lifecycle_stage":"eol_hot","Control Features":"-","Current - Output":"500mA","Base Product Number":"LM2937","Protection Features":"Over Temperature, Reverse Polarity, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C~125°C","Voltage - Input (Max)":"26V","Voltage Dropout (Max)":"1V @ 50mA","Current - Supply (Max)":"20 mA","Voltage - Output (Max)":"-","Supplier Device Package":"DDPAK/TO-263-3","Current - Quiescent (Iq)":"2 mA","Voltage - Output (Min/Fixed)":"15V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9600","priceTiers":[{"qty":1,"price":"$2.96000","currency":"USD"},{"qty":10,"price":"$2.66300","currency":"USD"},{"qty":25,"price":"$2.51200","currency":"USD"},{"qty":100,"price":"$2.14040","currency":"USD"},{"qty":250,"price":"$2.00976","currency":"USD"},{"qty":500,"price":"$1.75854","currency":"USD"},{"qty":1000,"price":"$1.45708","currency":"USD"},{"qty":2500,"price":"$1.42200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fa0d88b5b31623656f74345e6f33b73f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2937ES-15%2FNOPB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2937ES-15-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/LM2937ES-15-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}}