{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV70433DBVRM3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV70433DBVRM3","canonicalUrl":"https://icboms.com/texas-instruments/TLV70433DBVRM3","factsUrl":"https://icboms.com/api/mcp/products/TLV70433DBVRM3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV70433DBVRM3, 150-mA 24-V ultra-low-IQ low-dropout voltage regulator, fixed output, SOT-23-5 package, active lifecycle, ROHS3 compliant.","salesMarkdown":"## Ultra-low quiescent current LDO for always-on and battery-powered rails The TLV70433DBVRM3 from Texas Instruments is a 150-mA, 24-V ultra-low-IQ low-dropout voltage regulator designed for applications where keeping the supply current to a minimum is critical — think battery-powered IoT nodes, always-on sensor rails, or microcontroller standby supplies. Its low dropout characteristic means it can regulate a fixed output from a supply that sags close to that level, which improves efficiency in battery-operated gear. ## What the ratings mean for your BOM The headline rating here is the combination of 150-mA output capability and a 24-V maximum input voltage with ultra-low quiescent current. For a BOM engineer, that means this regulator can power a low-power MCU or wireless module directly from a 24-V industrial bus or a multi-cell Li-ion stack while drawing negligible current from the battery when the load is in sleep mode. The low dropout ensures the output stays in regulation even as the battery discharges close to the set point, extending usable run time. The fixed output voltage eliminates the need for external resistor dividers, saving board space and reducing BOM count. ## Lifecycle and sourcing posture The TLV70433DBVRM3 carries an active lifecycle status with ROHS3 compliance. There is no NRND or EOL flag on this part, so it remains a valid selection for production builds and new designs. For procurement, this means no last-time-buy scramble or date-code risk from discontinuation. ## Package and assembly fit The package is a SOT-23-5, a small footprint that fits densely populated PCBs typical of portable or industrial control modules. No special handling beyond standard SMT reflow is required.","metaTitle":"TI TLV70433DBVRM3 LDO Regulator, 150 mA, 24 V, Ultra-Low IQ","metaDescription":"Texas Instruments TLV70433DBVRM3 LDO voltage regulator: 150-mA output, 24-V input, ultra-low quiescent current, low dropout. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Tape & Reel (TR); Cut Tape (CT)","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.57000","currency":"USD"},{"qty":25,"price":"$0.53560","currency":"USD"},{"qty":100,"price":"$0.43700","currency":"USD"},{"qty":250,"price":"$0.40588","currency":"USD"},{"qty":500,"price":"$0.34542","currency":"USD"},{"qty":1000,"price":"$0.27634","currency":"USD"},{"qty":3000,"price":"$0.25043","currency":"USD"},{"qty":6000,"price":"$0.23316","currency":"USD"},{"qty":15000,"price":"$0.22452","currency":"USD"},{"qty":30000,"price":"$0.21589","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/383bcc81fa7039924e9eb9de36a41dd0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"When sourcing TLV70433DBVRM3, what's the closest functional second-source — TPS70612DBVT?","answer":"The TPS70612DBVT is a peer LDO from Texas Instruments with a similar 150-mA output, but it has a fixed 1.2-V output and a lower 6.5-V input maximum. It is not a pin-compatible or direct second-source for the 3.3-V, 24-V TLV70433DBVRM3."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV70433DBVRM3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV70433DBVRM3 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}}