{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP3962ESX-1.8/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP3962ESX-1.8-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP3962ESX-1.8-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP3962ESX-1.8%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP3962ESX-1.8/NOPB LDO regulator, fixed 1.8V output, 1.5A, DDPAK/TO-263-5, -40°C to 125°C, ROHS3 compliant.","salesMarkdown":"## 1.5A LDO with 0.55V dropout — what it means for the rail The LP3962ESX-1.8/NOPB: This is a single-output positive LDO delivering 1.5A with a fixed 1.8V output. ## Industrial temp range and protection Built-in over-current, over-temperature, and short-circuit protection eliminate the need for external supervisory circuits in most designs. Supplied in DDPAK/TO-263-5 (TO-263-6 with tab) — a surface-mount package with an exposed thermal pad. The tab is the output pin and the primary heat path; a 1-inch² copper pad on the PCB drops RθJA significantly. The Enable control pin allows the regulator to be shut down, pulling quiescent current to near zero.","metaTitle":"LP3962ESX-1.8/NOPB LDO, 1.5A, 1.8V Fixed, DDPAK","metaDescription":"Texas Instruments LP3962ESX-1.8/NOPB LDO, 1.5A output, fixed 1.8V, 0.55V dropout at full load. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-263-6, D²Pak (5 Leads + Tab), TO-263BA","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"1.5A","Protection Features":"Over Current, Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"7V","Voltage Dropout (Max)":"0.55V @ 1.5A","Current - Supply (Max)":"15 mA","Supplier Device Package":"DDPAK/TO-263-5","Current - Quiescent (Iq)":"9 mA","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.85","priceTiers":[{"qty":1,"price":"$3.85000","currency":"USD"},{"qty":10,"price":"$3.45900","currency":"USD"},{"qty":25,"price":"$3.27000","currency":"USD"},{"qty":100,"price":"$2.83390","currency":"USD"},{"qty":250,"price":"$2.68852","currency":"USD"},{"qty":500,"price":"$2.41242","currency":"USD"},{"qty":1000,"price":"$2.05650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/087d3fd451046f60d162e04ece5e7b1b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LP3962ESX-1.8%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What protection features does this LDO include?","answer":"Over-current, over-temperature, and short-circuit protection are built in. No external watchdog or crowbar circuit is needed for basic fault handling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP3962ESX-1.8-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/LP3962ESX-1.8-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}}