{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS629210DRLR-ET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS629210DRLR-ET","canonicalUrl":"https://icboms.com/texas-instruments/TPS629210DRLR-ET","factsUrl":"https://icboms.com/api/mcp/products/TPS629210DRLR-ET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS629210DRLR-ET, Power Management (PMIC / Gate Driver), IC REG BUCK ADJ 1A SOT583, Step-Down Buck topology, Adjustable output, 1A output current, SOT-583 package, -55°C to 150°C junction temperature.","salesMarkdown":"## 1 A buck regulator with a wide temperature envelope ## Switching frequency and output voltage flexibility Two switching frequency options — 1 MHz or 2.5 MHz — let you prioritise efficiency (lower frequency) or inductor footprint (higher frequency). The adjustable output covers 0.4 V to 5.5 V, so it can feed a 1.8 V core rail or a 3.3 V I/O rail from the same BOM line. ## SOT-583 package and sourcing posture","metaTitle":"TPS629210DRLR-ET TI Buck Regulator 1A SOT-583 Active","metaDescription":"Texas Instruments TPS629210DRLR-ET step-down buck regulator, 1 A output, adjustable 0.4 V to 5.5 V, -55°C to 150°C junction temp, SOT-583 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"SOT-583","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1A","Number of Outputs":"1","Base Product Number":"TPS629210","Output Configuration":"Positive","Frequency - Switching":"1MHz, 2.5MHz","Operating Temperature":"-55°C ~ 150°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"3V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"SOT-583","Voltage - Output (Min/Fixed)":"0.4V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8900","priceTiers":[{"qty":1,"price":"$2.89000","currency":"USD"},{"qty":10,"price":"$2.59600","currency":"USD"},{"qty":25,"price":"$2.45440","currency":"USD"},{"qty":100,"price":"$2.12710","currency":"USD"},{"qty":250,"price":"$2.01800","currency":"USD"},{"qty":500,"price":"$1.81072","currency":"USD"},{"qty":1000,"price":"$1.52712","currency":"USD"},{"qty":4000,"price":"$0.88628","currency":"USD"},{"qty":8000,"price":"$0.85345","currency":"USD"},{"qty":12000,"price":"$0.82063","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/018fbc09c963f91ea80b323714879032.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS629210DRLR-ET/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TPS629210DRLR‑ET and TPS629210DRLT?","answer":"The suffix difference typically indicates packaging or reel quantity variation. Both share the same base product number TPS629210 and the same electrical specifications — confirm the exact reel quantity and tape format with your distributor before ordering."},{"question":"What is the switching frequency of TPS629210DRLR‑ET?","answer":"The device operates at either 1 MHz or 2.5 MHz, selectable via the FSEL pin or external resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS629210DRLR-ET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS629210DRLR-ET 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}}