{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP2980AIM5X-2.8/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP2980AIM5X-2.8-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LP2980AIM5X-2.8-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LP2980AIM5X-2.8%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP2980 series, LP2980AIM5X-2.8/NOPB, Positive Fixed 1 Output 50mA 2.8V SC-74A, SOT-753, SOT-23-5.","salesMarkdown":"## Fixed 2.8V LDO for noise-sensitive rails The LP2980AIM5X-2.8/NOPB: Its 63 dB PSRR at 1 kHz makes it a candidate for cleaning up supply noise on analog or RF rails where a 2.8 V rail is specified. The SOT-23-5 footprint is a common low-dropout package, and the enable pin allows the rail to be gated by a system supervisor or GPIO. ## Dropout and quiescent current at 50 mA load Maximum dropout voltage is 0.22 V at 50 mA output. This ordering code carries an Obsolete lifecycle status. The 125°C junction rating means the 50 mA output is thermally feasible in those environments provided the PCB copper area around the SOT-23-5 pad is adequate for heat sinking.","metaTitle":"LP2980AIM5X-2.8/NOPB LDO Regulator, 2.8V Fixed, 50mA","metaDescription":"Texas Instruments LP2980AIM5X-2.8/NOPB LDO voltage regulator, fixed 2.8V output, 50mA, 63dB PSRR at 1kHz. SOT-23-5 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","PSRR":"63dB (1kHz)","Series":"-","Package":"Tape & Reel (TR)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"50mA","Base Product Number":"LP2980","Protection Features":"Over Current, Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C~125°C","Voltage - Input (Max)":"16V","Voltage Dropout (Max)":"0.22V @ 50mA","Current - Supply (Max)":"1.2 mA","Voltage - Output (Max)":"-","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"95 µA","Voltage - Output (Min/Fixed)":"2.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/865be670b7e185d590e6565808fed4d6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LP2980AIM5X-2.8%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"Can LP2980AIM5X-2.8/NOPB be used in a 125°C environment?","answer":"Ensure the PCB layout provides adequate copper area on the SOT-23-5 pad to keep the junction temperature within limits at the 50 mA load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP2980AIM5X-2.8-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/LP2980AIM5X-2.8-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}