{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62082DSGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62082DSGR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62082DSGR","factsUrl":"https://icboms.com/api/mcp/products/TPS62082DSGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DCS-Control™ series, TPS62082DSGR — IC REG BUCK 3.3V 1.2A 8WSON, step-down topology, fixed output, synchronous rectification, 2 MHz switching frequency.","salesMarkdown":"## Fixed 3.3V rail with 1.2A continuous — what it covers The TPS62082DSGR is a synchronous buck regulator delivering a fixed 3.3V output at up to 1.2A continuous, from an input range spanning 2.3V to 6V. That input window covers single-cell Li-ion (3.0V–4.2V) and 5V USB rails without a pre-regulator. The 2 MHz switching frequency lets the output filter use small-value inductors and ceramic capacitors, shrinking the total solution footprint on a 2-layer board. ## Switching frequency and synchronous rectification At 2 MHz the switching edges are fast enough that layout parasitics matter — keep the input cap within 2 mm of the VIN pin and the inductor close to the switch node. Texas Instruments lists TPS62082DSGR as Active. ROHS3 compliant. ## 8-WSON package — board-fit checklist","metaTitle":"TPS62082DSGR Texas Instruments Buck Regulator 3.3V 1.2A","metaDescription":"TPS62082DSGR from TI — DCS-Control™ step-down regulator, fixed 3.3V output, 1.2A, 2 MHz switching, 8-WSON package. Active production, ROHS3 compliant.","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":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.2A","Number of Outputs":"1","Base Product Number":"TPS62082","Output Configuration":"Positive","Frequency - Switching":"2MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.3V","Voltage - Output (Max)":"-","Supplier Device Package":"8-WSON (2x2)","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7300","priceTiers":[{"qty":1,"price":"$1.73000","currency":"USD"},{"qty":10,"price":"$1.55100","currency":"USD"},{"qty":25,"price":"$1.46280","currency":"USD"},{"qty":100,"price":"$1.24630","currency":"USD"},{"qty":250,"price":"$1.17024","currency":"USD"},{"qty":500,"price":"$1.02396","currency":"USD"},{"qty":1000,"price":"$0.84842","currency":"USD"},{"qty":3000,"price":"$0.82800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1c9d88e2023179ed6e5f5835543ee19c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62082DSGR/alternatives.json"},"ai":{"faq":[{"question":"What is a suitable replacement for TPS62082DSGR?","answer":"The LM53625LQURNLRQ1 is an automotive-grade (AEC-Q100) synchronous buck with a similar 2.1 MHz switching frequency and 2.5A output, but its minimum input is 3.9V — it won't run from a single Li-ion cell. The LMR33630APCQRNXRQ1 delivers 3A adjustable output with a wider input range (3.8V to 36V) but needs an external feedback divider. Neither is a drop-in; verify the BOM rail voltage, current, and temperature grade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62082DSGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62082DSGR 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}}