{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61011DGS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61011DGS","canonicalUrl":"https://icboms.com/texas-instruments/TPS61011DGS","factsUrl":"https://icboms.com/api/mcp/products/TPS61011DGS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61011DGS, Step-Up Boost Converter, 0.8V to 1.5V Input, 390mA Switch, Fixed 1.5V Output, 500kHz, 10-MSOP, -40°C to 85°C.","salesMarkdown":"## Boost converter for single-cell battery rails The Texas Instruments TPS61011DGS is a fixed-output step-up (boost) DC-DC converter in a 10-pin MSOP package. It takes an input as low as 0.8 V and delivers a regulated 1.5 V output at up to 390 mA switch current, switching at 500 kHz. The synchronous rectifier keeps efficiency up in portable designs where every milliwatt counts. ## 0.8 V minimum input — single-cell alkaline or NiMH The input range from 0.8 V to 1.5 V means this part can run from a single alkaline or NiMH cell all the way down to near-depleted voltage. That 0.8 V floor lets the converter keep the rail alive when the battery is almost flat — a common requirement in handheld instruments and wireless sensors. ## 390 mA switch current — what it can drive The 390 mA switch current limit sets the maximum output power. At 1.5 V out, you can expect roughly 250-300 mA continuous to the load after losses, depending on input voltage. That is enough for a small microcontroller, a few LEDs, or a sensor node — not for a motor or radio PA. ## 10-MSOP — reworkable with care The low thermal mass means it reflows quickly; just watch the adjacent passives.","metaTitle":"TPS61011DGS Boost Converter, 0.8V-1.5V Input, 390mA Switch","metaDescription":"Texas Instruments TPS61011DGS step-up DC-DC converter, 500kHz fixed-frequency boost, 0.8V min input, 390mA switch, 10-MSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Function":"Step-Up","Topology":"Boost","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Output":"390mA (Switch)","Number of Outputs":"1","Base Product Number":"TPS610","Output Configuration":"Positive","Frequency - Switching":"500kHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"1.5V","Voltage - Input (Min)":"0.8V","Voltage - Output (Max)":"-","Supplier Device Package":"10-VSSOP","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ef54215b18caa9a757e25482824f98fe.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61011DGS/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TPS61011DGS?","answer":"The TPS61011DGS is obsolete but available through independent distribution."},{"question":"What is the replacement for TPS61011DGS?","answer":"No official successor is recorded in the lifecycle data. For a pin-compatible alternative within the TPS610 family, review the TPS6101x series — confirm output voltage and switch current match your BOM requirements before substituting."},{"question":"Can TPS61011DGS be used in battery-powered devices?","answer":"Yes. The 0.8 V minimum input and 500 kHz switching frequency with synchronous rectification make it a good fit for battery-powered portable gear that needs a regulated 1.5 V rail from a single cell."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61011DGS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61011DGS 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}}