{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV73328PDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV73328PDBVT","canonicalUrl":"https://icboms.com/texas-instruments/TLV73328PDBVT","factsUrl":"https://icboms.com/api/mcp/products/TLV73328PDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV73328PDBVT, linear voltage regulator, fixed 2.8V output, 300mA, positive, 5.5V input max, 60µA quiescent, 0.29V dropout at 300mA, PSRR 68dB~28dB (100Hz~100kHz), SOT-23-5, -40°C~125°C.","salesMarkdown":"## Where it fits — temperature grade and protection Rated for a junction temperature range of -40°C to 125°C, the TLV73328PDBVT is suited for automotive under-hood, industrial motor drives, outdoor telecom, and other environments where the PCB sees wide thermal swings. The protection set — over-current, over-temperature, short-circuit, and under-voltage lockout — is the standard complement for a modern LDO; UVLO prevents the output from coming up until the input rail is stable. ## Sourcing and lifecycle TI lists the TLV73328PDBVT as Active, with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect.","metaTitle":"TI TLV73328PDBVT LDO Regulator, 2.8V Fixed Output, 300mA","metaDescription":"TLV73328PDBVT from Texas Instruments: 2.8V fixed-output LDO, 300mA, 60µA Iq, 0.29V dropout at full load, PSRR 68dB~28dB (100Hz~100kHz), -40°C~125°C, SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"68dB ~ 28dB (100Hz ~ 100kHz)","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, Short Circuit, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.29V @ 300mA","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"60 µA","Voltage - Output (Min/Fixed)":"2.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.82200","currency":"USD"},{"qty":25,"price":"$0.77240","currency":"USD"},{"qty":100,"price":"$0.63020","currency":"USD"},{"qty":250,"price":"$0.58540","currency":"USD"},{"qty":500,"price":"$0.49820","currency":"USD"},{"qty":1250,"price":"$0.39856","currency":"USD"},{"qty":2500,"price":"$0.36120","currency":"USD"},{"qty":6250,"price":"$0.35250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/69e3a20da9e3abe617f36ebfba6fc181.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of TLV73328PDBVT?","answer":"PSRR is 68 dB at 100 Hz, rolling off to 28 dB at 100 kHz. This means good rejection of low-frequency ripple (e.g., 100/120 Hz from a rectifier), but less attenuation above 10 kHz."},{"question":"Is TLV73328PDBVT RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV73328PDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV73328PDBVT 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}}