{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS76301DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS76301DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS76301DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS76301DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS76301DBVT, adjustable positive LDO regulator, 150 mA output, 60 dB PSRR at 1 kHz, SC-74A/SOT-753 package, -40°C to 125°C operating temperature.","salesMarkdown":"## What this LDO brings to a low-power rail The Texas Instruments TPS76301DBVT is a single-output, adjustable positive LDO regulator rated for 150 mA continuous output. It takes an input up to 10 V and delivers an output adjustable from 1.5 V up to 6.5 V via external resistor divider. The quiescent current sits at 100 µA, with a maximum supply current of 140 µA — low enough for always-on or battery-backed rails. A 60 dB PSRR at 1 kHz gives it decent noise rejection for powering sensitive analog sections like op-amp supplies or ADC reference buffers. ## Protection and control — what is built in The TPS76301DBVT integrates over-current, over-temperature, and reverse polarity protection, so it can handle a miswired bench or a brief output short without letting the magic smoke out. An Enable pin lets you gate the output for sequencing or low-power sleep modes. No external protection diodes needed for most loads — the chip handles it. ## Temperature range and package — where it fits Rated for -40°C to 125°C, this regulator works in industrial enclosures, outdoor telecom cabinets, and under-hood automotive environments. It comes in a 5-pin SOT-23-5 package — a small, surface-mount footprint that fits tight layouts without forcing a move to a larger DFN. The SOT-23-5 is a common footprint, so board layout is straightforward. ## Lifecycle and sourcing reality It is ROHS3 compliant. For volume or urgent BOM fills, this is a part we can quote and deliver without chasing an NCNR allocation.","metaTitle":"TPS76301DBVT LDO Regulator, Adjustable, 150mA, SOT-23-5","metaDescription":"TI TPS76301DBVT adjustable LDO regulator: 150mA output, 60dB PSRR at 1kHz, -40 to 125°C, SOT-23-5. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"60dB (1kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"150mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"10V","Current - Supply (Max)":"140 µA","Voltage - Output (Max)":"6.5V","Supplier Device Package":"SOT-23-5","Current - Quiescent (Iq)":"100 µA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":10,"price":"$1.11000","currency":"USD"},{"qty":25,"price":"$1.05360","currency":"USD"},{"qty":100,"price":"$0.86550","currency":"USD"},{"qty":250,"price":"$0.80904","currency":"USD"},{"qty":500,"price":"$0.71496","currency":"USD"},{"qty":1250,"price":"$0.56445","currency":"USD"},{"qty":2500,"price":"$0.53250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/349d0ce045260a4dcd6666b2af37498d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPS76301DBVT a good replacement for TPS76301DBVR?","answer":"The TPS76301DBVT and TPS76301DBVR are functionally identical — same adjustable LDO, same 150 mA output, same SOT-23-5 package. The difference is the suffix: DBVT typically ships in Tape & Reel, while DBVR may ship in a different reel or cut-tape format. For a BOM line, either works; verify the reel quantity matches your pick-and-place setup."},{"question":"What is TPS76301DBVT's listed PSRR?","answer":"The TPS76301DBVT offers 60 dB of power supply rejection at 1 kHz. That is a solid figure for a 150 mA LDO — enough to clean up a switching regulator rail for an analog front-end or a small sensor supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS76301DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS76301DBVT 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}}