{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV1117-50CKVURG3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV1117-50CKVURG3","canonicalUrl":"https://icboms.com/texas-instruments/TLV1117-50CKVURG3","factsUrl":"https://icboms.com/api/mcp/products/TLV1117-50CKVURG3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV1117-50CKVURG3, a fixed 5V output low-dropout regulator delivering 800 mA, 75 dB PSRR at 120 Hz, in a TO-252-3 (DPak) surface-mount package, active production.","salesMarkdown":"## What this regulator does for your sensor rail The TLV1117-50CKVURG3 is a fixed 5V LDO rated for 800 mA continuous output — enough to power a sensor module, an MCU, or a small analog front-end without needing a separate switcher. Its 75 dB PSRR at 120 Hz means it cleans up ripple from a rectified mains supply or a switching pre-regulator, which matters when the downstream ADC or op-amp needs a quiet rail. Operating temperature spans 0°C to 125°C, so it handles indoor industrial cabinets and some under-hood environments, but not full mil-spec cold. ## Dropout and protection — what the numbers mean on site Maximum dropout is 1.3 V at 800 mA — at full load you need at least 6.3 V on the input to hold regulation. That is typical for a 5V LDO in this class; if your input bus dips below that, the output follows. Quiescent current is 10 mA — not a micropower part, but fine for a powered sensor node where the regulator is always on. Over-current and over-temperature protection are built in, so a shorted load won't kill the regulator before the fuse blows. ## Package and production status Housed in a TO-252-3 (DPak) surface-mount package with a single exposed tab for heat sinking. Texas Instruments lists this part as Active. ROHS3 compliant.","metaTitle":"TLV1117-50CKVURG3 – 5V Fixed 800mA LDO, TO-252-3, Active","metaDescription":"Texas Instruments TLV1117-50CKVURG3: 5V fixed output, 800mA LDO, 75dB PSRR at 120Hz, TO-252-3 package, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"PSRR":"75dB (120Hz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","lifecycle_stage":"eol_hot","Current - Output":"800mA","Protection Features":"Over Current, Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"0°C ~ 125°C","Voltage - Input (Max)":"15V","Voltage Dropout (Max)":"1.3V @ 800mA","Supplier Device Package":"TO-252-3","Current - Quiescent (Iq)":"10 mA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.85400","currency":"USD"},{"qty":25,"price":"$0.80160","currency":"USD"},{"qty":100,"price":"$0.65440","currency":"USD"},{"qty":250,"price":"$0.60780","currency":"USD"},{"qty":500,"price":"$0.51728","currency":"USD"},{"qty":1000,"price":"$0.41382","currency":"USD"},{"qty":2500,"price":"$0.37503","currency":"USD"},{"qty":5000,"price":"$0.36600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2282b4d032c054fa7d95d77105db1a35.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TLV1117-50CKVURG3 obsolete or still active?","answer":"It is active. No end-of-life notice from Texas Instruments. No successor has been announced."},{"question":"Is TLV1117-50CKVURG3 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV1117-50CKVURG3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV1117-50CKVURG3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}