{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS73534DRBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS73534DRBT","canonicalUrl":"https://icboms.com/texas-instruments/TPS73534DRBT","factsUrl":"https://icboms.com/api/mcp/products/TPS73534DRBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS73534DRBT, linear voltage regulator, fixed 3.4V output, 500mA, 0.5V dropout max, 65µA quiescent current, PSRR 66dB at 100Hz, -40°C to 125°C, 8-VDFN Exposed Pad (8-SON 3x3mm), surface mount, active.","salesMarkdown":"## PSRR profile and noise-sensitive loads PSRR is specified at 66 dB at 100 Hz, rolling off to 22 dB at 100 kHz. That 100 Hz figure matters for rectified mains ripple rejection; the roll-off above audio frequencies means the regulator handles line-frequency noise well but expects the downstream load to manage switching-regulator hash above 100 kHz. For an analog front-end or precision reference supply, pair this LDO with a post-filter if the switching converter runs above a few hundred kilohertz. ## Lifecycle and sourcing ROHS3 compliant. No LTB risk for new designs.","metaTitle":"TI TPS73534DRBT LDO Regulator, 3.4V Fixed Output, 500mA","metaDescription":"Texas Instruments TPS73534DRBT linear regulator: 3.4V fixed output, 500mA, dropout 0.5V max, PSRR 66dB at 100Hz, 65µA Iq, -40°C to 125°C, 8-SON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"66dB ~ 22dB (100Hz ~ 100kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-VDFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"500mA","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)":"0.5V @ 500mA","Supplier Device Package":"8-SON (3x3)","Current - Quiescent (Iq)":"65 µA","Voltage - Output (Min/Fixed)":"3.4V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.95","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.95000","currency":"USD"},{"qty":10,"price":"$1.75600","currency":"USD"},{"qty":25,"price":"$1.65640","currency":"USD"},{"qty":100,"price":"$1.41110","currency":"USD"},{"qty":250,"price":"$1.32500","currency":"USD"},{"qty":500,"price":"$1.15938","currency":"USD"},{"qty":1250,"price":"$0.96062","currency":"USD"},{"qty":2500,"price":"$0.93750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f028e3e6e71fe112805419dba76152d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPS73534DRBT 3.3V or 3.4V output?","answer":"Fixed 3.4V output, not 3.3V. If your design calls for a 3.3V rail, the TPS73533 is the 3.3V fixed-output sibling in the same pin-compatible family."},{"question":"Is TPS73534DRBT equivalent to TPS73533?","answer":"Pin-compatible and same package, but output voltage differs: TPS73534DRBT is fixed 3.4V, TPS73533 is fixed 3.3V. They are not drop-in equivalents unless the load tolerates the 100 mV difference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS73534DRBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS73534DRBT 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}}