{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS7A2024PDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS7A2024PDBVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS7A2024PDBVR","factsUrl":"https://icboms.com/api/mcp/products/TPS7A2024PDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS7A2024PDBVR LDO voltage regulator, fixed 2.4V output, 300mA, 15µA quiescent current, SOT-23-5 package, active production.","salesMarkdown":"## 65 dB PSRR at 100 Hz — clean rail for noise-sensitive loads The TPS7A2024PDBVR delivers 65 dB of power-supply rejection at 100 Hz, rolling off to 40 dB at 1 MHz. For an RF or sensor front-end drawing 300 mA, that means a switching regulator's ripple at the fundamental and its harmonics get attenuated by two to four orders of magnitude before reaching the load. ## Dropout and quiescent — the battery-system numbers Maximum dropout is 200 mV at the full 300 mA load, so a 2.6 V input rail holds the 2.4 V output in regulation with 0 V headroom to spare. Quiescent current sits at 15 µA typical — low enough that a 1000 mAh Li-ion cell sees about 0.36 % self-discharge per year from the regulator alone. The enable pin lets the system cut the 2 mA maximum supply current when the downstream circuit is idle, which extends standby time on a battery-powered sensor node. ## SOT-23-5 — small footprint, wide second-source base Housed in the SC-74A / SOT-753 package (commonly called SOT-23-5), the part occupies roughly 3 mm × 3 mm on the board. The five-pin layout is standard across multiple LDO vendors, so a second-source swap requires only a BOM change, not a board spin.","metaTitle":"TPS7A2024PDBVR LDO 2.4V 300mA SOT-23-5, 65dB PSRR","metaDescription":"TI TPS7A2024PDBVR linear regulator: 2.4V fixed output, 300mA, 15µA Iq, 65dB PSRR at 100Hz. SOT-23-5 package. Active production, ROHS3. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"65dB ~ 40dB (100Hz ~ 1MHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"300mA","Protection Features":"Over Current, Over Temperature, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Input (Max)":"6V","Voltage Dropout (Max)":"0.2V @ 300mA","Current - Supply (Max)":"2 mA","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"15 µA","Voltage - Output (Min/Fixed)":"2.4V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.41700","currency":"USD"},{"qty":25,"price":"$0.38960","currency":"USD"},{"qty":100,"price":"$0.31160","currency":"USD"},{"qty":250,"price":"$0.28936","currency":"USD"},{"qty":500,"price":"$0.24486","currency":"USD"},{"qty":1000,"price":"$0.18921","currency":"USD"},{"qty":3000,"price":"$0.17251","currency":"USD"},{"qty":6000,"price":"$0.16139","currency":"USD"},{"qty":15000,"price":"$0.15750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7af9499db957bf46087c76a8597de07b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is TPS7A2024PDBVR's PSRR at 100 Hz?","answer":"The PSRR is 65 dB at 100 Hz, rolling to 40 dB at 1 MHz. That covers the switching frequency and harmonics of most DC-DC converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS7A2024PDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS7A2024PDBVR 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}}