{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS71715DCKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS71715DCKT","canonicalUrl":"https://icboms.com/texas-instruments/TPS71715DCKT","factsUrl":"https://icboms.com/api/mcp/products/TPS71715DCKT","rawCanonicalId":null},"summary":{"shortDescription":"TI TPS71715DCKT, LDO Regulator, Fixed 1.5V Output, 150mA, 0.3V Dropout, 80µA Quiescent, SC-70-5, -40°C to 125°C.","salesMarkdown":"## What this LDO brings to the board The TI TPS71715DCKT is a single-output, fixed 1.5V positive LDO regulator rated for 150mA continuous output. It lives in a tiny SC-70-5 package. ## Package and mounting The PSRR curve shows 70 dB rejection at 100 Hz, tapering to 45 dB at 1 MHz. ## Protection that keeps the board alive Over-current, over-temperature, reverse polarity, and UVLO are all built in. Reverse polarity protection alone saves the part when a bench power supply lead gets swapped — a common failure on prototype boards. UVLO keeps the output off until the input is high enough, preventing brownout glitches on downstream logic. Over-temperature shutdown is the kind of self-rescue that means you find a warm regulator rather than a dead one when you open the enclosure. ## Temperature grade and where it runs Rated from -40°C to 125°C. The SC-70-5 package is a surface-mount part. ## Sourcing posture The TPS71715DCKT carries an active lifecycle status and is ROHS3 compliant. No last-time-buy risk for production builds, and the part is still a valid choice for new designs.","metaTitle":"TPS71715DCKT LDO Regulator, 1.5V Fixed Output, 150mA","metaDescription":"TPS71715DCKT fixed-output LDO: 1.5V at 150mA, 0.3V dropout max, 70dB PSRR at 100Hz, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"70dB ~ 45dB (100Hz ~ 1MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"150mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"6.5V","Voltage Dropout (Max)":"0.3V @ 150mA","Current - Supply (Max)":"100 µA","Supplier Device Package":"SC-70-5","Current - Quiescent (Iq)":"80 µA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.61000","currency":"USD"},{"qty":10,"price":"$1.44200","currency":"USD"},{"qty":25,"price":"$1.36840","currency":"USD"},{"qty":100,"price":"$1.12390","currency":"USD"},{"qty":250,"price":"$1.05060","currency":"USD"},{"qty":500,"price":"$0.92846","currency":"USD"},{"qty":1250,"price":"$0.73299","currency":"USD"},{"qty":2500,"price":"$0.69150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3b689a15865b3c710f14d902ba3ec03c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does TPS71715DCKT have an enable pin?","answer":"Yes, the control features include an Enable pin."},{"question":"What are the protection features of TPS71715DCKT?","answer":"Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) are all integrated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS71715DCKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS71715DCKT 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}}