{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61098DSET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61098DSET","canonicalUrl":"https://icboms.com/texas-instruments/TPS61098DSET","factsUrl":"https://icboms.com/api/mcp/products/TPS61098DSET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61098DSET, dual-output power management IC — synchronous boost (4.3V, 350mA) plus linear LDO (2.2V, 200mA), 0.7V to 4.5V input, 6-WSON (1.5x1.5) package, -40°C to 85°C.","salesMarkdown":"## Dual-rail power in a single 1.5x1.5 mm package The Texas Instruments TPS61098DSET integrates a synchronous step-up (boost) converter and a linear LDO regulator in a single 6-WSON (1.5x1.5 mm) package, delivering two independent output rails from a common input supply as low as 0.7 V. Output 1 provides 4.3 V at up to 350 mA from the boost converter; output 2 delivers 2.2 V at 200 mA from the LDO — a common pairing for systems that need a main power rail and a lower-voltage always-on or sensor supply. ## What the 0.7 V to 4.5 V input range means for your BOM The 0.7 V minimum input lets this part run directly from a single alkaline cell well into its discharge curve, or from a Li-primary cell near end-of-life. The 4.5 V maximum covers two-cell alkaline or single-cell Li-ion without an external pre-regulator. The base product number TPS61098 covers multiple output voltage options; the DSET suffix specifies the 4.3 V boost / 2.2 V LDO variant in the 6-WSON package with Tape & Reel delivery. ## Package and thermal: 6-WSON layout notes The datasheet layout recommendation ties this pad to ground and uses thermal vias to an inner-layer plane.","metaTitle":"TPS61098DSET Texas Instruments Boost+LDO, 0.7V-4.5V Input","metaDescription":"TI TPS61098DSET dual-output power IC: synchronous boost 4.3V/350mA plus LDO 2.2V/200mA. Active lifecycle, 6-WSON package.","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); Cut Tape (CT)","Topology":"Step-Up (Boost) Synchronous (1), Linear (LDO) (1)","w/Sequencer":"No","w/LED Driver":"No","w/Supervisor":"No","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"0.7V ~ 4.5V","Number of Outputs":"2","Base Product Number":"TPS61098","Frequency - Switching":"-","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"6-WSON (1.5x1.5)","Voltage/Current - Output 1":"4.3V, 350mA","Voltage/Current - Output 2":"2.2V, 200mA","Voltage/Current - Output 3":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e0979f79d8ea7e5f2e0f4333d3838cd3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61098DSET/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TPS61098DSET and get current pricing?","answer":"The TPS61098DSET is available to order through independent distribution. No stock-holding claim is made here."},{"question":"What are the input and output voltage specs for TPS61098DSET?","answer":"Input range is 0.7 V to 4.5 V. Output 1 (boost) is 4.3 V at 350 mA; output 2 (LDO) is 2.2 V at 200 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61098DSET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61098DSET 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}}