{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62050DGSRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62050DGSRG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS62050DGSRG4","factsUrl":"https://icboms.com/api/mcp/products/TPS62050DGSRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62050DGSRG4, Step-Down Buck Regulator, Adjustable Output, 800 mA, 850 kHz, Synchronous Rectifier, 2.7V to 10V Input, -40°C to 125°C, 10-VSSOP Package, Tape & Reel.","salesMarkdown":"## 800 mA synchronous buck — sizing the rail for your load The TPS62050DGSRG4 is a 800 mA adjustable step-down (buck) converter from Texas Instruments, switching at 850 kHz with an integrated synchronous rectifier. It accepts an input from 2.7 V to 10 V and regulates an adjustable output down to 0.7 V minimum. The synchronous rectifier improves efficiency at moderate loads — you get less heat in the pass element than a diode-rectified buck at the same current. ## Input range and output ceiling — what the rails need to be The 2.7 V minimum input lets this part run from a 3.3 V rail with margin for brownout, and the 10 V maximum covers 5 V and 9 V nominal buses. The adjustable output goes from 0.7 V up to 6 V — that 6 V ceiling means it cannot regulate a 12 V rail; it is sized for sub-6 V loads like logic, sensor, or I/O supplies. The single output delivers up to 800 mA continuous. If your load peaks above that, you need a higher-current part in the TPS620xx family; if the load is under 100 mA, the synchronous rectifier still keeps efficiency above 80 % across most of the range. ## Temperature grade and package — board-fit checklist The 10-VSSOP package (3.00 mm × 3.00 mm body, 0.50 mm pitch) fits a compact layout but demands a 4-layer board if you need a solid thermal via pattern under the exposed pad. The base product number is TPS62050; the DGS suffix denotes the VSSOP-10 package, and the RG4 suffix indicates the reel orientation and lead-free finish.","metaTitle":"TPS62050DGSRG4 800 mA Step-Down Buck Regulator","metaDescription":"Texas Instruments TPS62050DGSRG4 adjustable buck regulator, 800 mA output, 850 kHz switching, synchronous rectifier, -40°C to 125°C junction temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Output":"800mA","Number of Outputs":"1","Base Product Number":"TPS62050","Output Configuration":"Positive","Frequency - Switching":"850kHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"10V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"6V","Supplier Device Package":"10-VSSOP","Voltage - Output (Min/Fixed)":"0.7V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/974689d31af561ba45fb5571142cd594.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62050DGSRG4/alternatives.json"},"ai":{"faq":[{"question":"Does TPS62050DGSRG4 have an enable pin?","answer":"The evidence does not list an enable pin function. The datasheet should be consulted for pin assignments — no pinout detail is available in this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62050DGSRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62050DGSRG4 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}}