{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62134DRGTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62134DRGTR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62134DRGTR","factsUrl":"https://icboms.com/api/mcp/products/TPS62134DRGTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DCS-Control™ series, TPS62134DRGTR, a step-down (buck) switching regulator, single output, programmable from 0.7 V up to 1 V, delivering 3.2 A continuous in a 16-VFQFN exposed-pad package.","salesMarkdown":"## 3.2 A buck in a 3×3 mm VQFN — what that buys the rail The TPS62134DRGTR packs a 3.2 A continuous output into a 16-VQFN (3x3 mm) package with an exposed thermal pad. The synchronous rectifier keeps the efficiency high enough that the pad can sink the heat at 125°C junction in still air — no fan required for most loads. ## Input range and programmable output — BOM-fit decisions Input voltage spans 3 V minimum to 17 V maximum. The output is programmable from 0.7 V up to 1 V. ## Active production — ordering and lifecycle posture It is ROHS3 compliant. ## Switching frequency and thermal — layout expectations The 1 MHz fixed switching frequency keeps the inductor in the 1–4.7 µH range, which fits a small 2–3 mm footprint. At that frequency, the switching node edge rate demands a tight loop — the input cap must sit within 2–3 mm of the VIN and PGND pins, and the exposed pad needs a solid via-stitched ground plane to pull heat out of the junction.","metaTitle":"TPS62134DRGTR – TI DCS-Control™ Buck Regulator, 3.2 A","metaDescription":"Texas Instruments TPS62134DRGTR step-down converter: 3–17 V input, programmable output, 1 MHz switching, 3.2 A. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"DCS-Control™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"DCS-Control™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Programmable","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"3.2A","Number of Outputs":"1","Base Product Number":"TPS62134","Output Configuration":"Positive","Frequency - Switching":"1MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"3V","Voltage - Output (Max)":"1V","Supplier Device Package":"16-VQFN (3x3)","Voltage - Output (Min/Fixed)":"0.7V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4100","priceTiers":[{"qty":1,"price":"$2.41000","currency":"USD"},{"qty":10,"price":"$2.16300","currency":"USD"},{"qty":25,"price":"$2.04040","currency":"USD"},{"qty":100,"price":"$1.73850","currency":"USD"},{"qty":250,"price":"$1.63240","currency":"USD"},{"qty":500,"price":"$1.42836","currency":"USD"},{"qty":1000,"price":"$1.18349","currency":"USD"},{"qty":3000,"price":"$1.15500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e051f79896ac4bb2605daa655ad10afb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62134DRGTR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS62134DRGTR RoHS compliant?","answer":"Yes — it is listed as ROHS3 Compliant."},{"question":"How does TPS62134DRGTR compare to a part like LMR33630APCQRNXRQ1?","answer":"The LMR33630APCQRNXRQ1 is a 3 A automotive-grade buck with a wider adjustable output (from 1 V up) and a 2.1 MHz switching frequency, versus the 3.2 A, 1 MHz, 0.7–1 V output range of the TPS62134DRGTR. The LMR33630 also uses a wettable-flank package for automated optical inspection. Choose the TPS62134DRGTR when you need the higher current density in a smaller 3×3 mm footprint and your output voltage stays under 1 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62134DRGTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62134DRGTR 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}}