{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62148RGXR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62148RGXR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62148RGXR","factsUrl":"https://icboms.com/api/mcp/products/TPS62148RGXR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62148RGXR, DCS-Control™ step-down buck converter, 2A output, 3V–17V input, 2.5MHz switching, adjustable output, 11-VFQFN-HR (2x3 mm) package, -40°C to 125°C junction temperature.","salesMarkdown":"## 2 A in a 2x3 mm QFN — the power-density play The TPS62148RGXR delivers 2 A continuous output from a 11-VFQFN-HR package measuring 2x3 mm — that is the smallest footprint in TI's 2 A DCS-Control family. The 2.5 MHz switching frequency lets you drop the inductor down to the 1 µH range and use a 10 µF ceramic output cap, keeping the total solution area under 20 mm². ## Input range and output flexibility Input voltage spans 3 V to 17 V, covering 5 V and 12 V rails with margin. The adjustable output sits between 0.8 V and 12 V, so it handles 1.2 V core rails, 3.3 V I/O, and 5 V peripheral supplies from the same BOM. Synchronous rectification is built in — no external Schottky diode needed. No official second source or pin-compatible alternate is published — this is a single-sourced TI part. For production BOMs, the 11-VFQFN-HR footprint is unique to this series; no cross-reference exists in the TPS6214x family.","metaTitle":"TPS62148RGXR 2A Step-Down Converter, 2.5MHz, 11-VFQFN","metaDescription":"Texas Instruments TPS62148RGXR 2A step-down buck converter with DCS-Control, 3V-17V input, adjustable output, 2.5MHz switching, -40°C to 125°C junction. Active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"11-VFQFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Base Product Number":"TPS62148","Output Configuration":"Positive","Frequency - Switching":"2.5MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"3V","Voltage - Output (Max)":"12V","Supplier Device Package":"11-VQFN-HR (2x3)","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e39787524e12fbf8815d1e7f214bea29.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62148RGXR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62148RGXR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62148RGXR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}