{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS7A1018PDSET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS7A1018PDSET","canonicalUrl":"https://icboms.com/texas-instruments/TPS7A1018PDSET","factsUrl":"https://icboms.com/api/mcp/products/TPS7A1018PDSET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS7A1018PDSET, 1.8V fixed-output LDO, 300mA, max dropout 0.09V at full load, 2.6µA quiescent current, PSRR 60dB~35dB (1kHz~1.5MHz), -40°C~125°C, 6-WSON (1.5x1.5) package, active.","salesMarkdown":"## PSRR profile — where the ripple rejection lives PSRR is 60 dB at 1 kHz and 35 dB at 1.5 MHz. ## Lifecycle and sourcing posture The TPS7A1018PDSET carries an active lifecycle status with ROHS3 compliance. No end-of-life notification or last-time-buy window has been issued. No pin-compatible second source is listed in the official cross-reference; dual-sourcing would require a same-package LDO with matching enable polarity and output voltage. ## Temperature grade and deployment Rated for -40°C to 125°C junction temperature.","metaTitle":"TPS7A1018PDSET LDO Regulator, 1.8V Fixed Output, 300mA","metaDescription":"TI TPS7A1018PDSET: 1.8V fixed-output LDO, 300mA, 0.09V dropout at full load, 2.6µA Iq, PSRR 60dB~35dB (1kHz~1.5MHz), -40°C~125°C, 6-WSON. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"60dB ~ 35dB (1kHz ~ 1.5MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"300mA","Protection Features":"Over Current, Over Temperature, UVLO","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Input (Max)":"3.3V","Voltage Dropout (Max)":"0.09V @ 300mA","Current - Supply (Max)":"9 µA","Supplier Device Package":"6-WSON (1.5x1.5)","Current - Quiescent (Iq)":"2.6 µA","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.08800","currency":"USD"},{"qty":25,"price":"$1.03280","currency":"USD"},{"qty":100,"price":"$0.84840","currency":"USD"},{"qty":250,"price":"$0.79308","currency":"USD"},{"qty":500,"price":"$0.70088","currency":"USD"},{"qty":1250,"price":"$0.55332","currency":"USD"},{"qty":2500,"price":"$0.52200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/91a2070fe9e5a434d35f71b7edd2c4e3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of TPS7A1018PDSET?","answer":"PSRR is specified at 60 dB at 1 kHz, rolling off to 35 dB at 1.5 MHz. This is typical for a low-Iq LDO — adequate for cleaning switching-regulator ripple at audio frequencies, but not a high-PSRR part for sensitive RF chains without additional filtering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS7A1018PDSET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS7A1018PDSET 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}}