{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61012DGS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61012DGS","canonicalUrl":"https://icboms.com/texas-instruments/TPS61012DGS","factsUrl":"https://icboms.com/api/mcp/products/TPS61012DGS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61012DGS, Step-Up Boost Converter, Fixed 1.8 V Output, 540 mA Switch, 500 kHz, -40°C to 85°C, 10-VSSOP.","salesMarkdown":"## Boost converter for single-cell battery systems The Texas Instruments TPS61012DGS is a fixed-output step-up (boost) DC-DC converter designed to generate a regulated 1.8 V rail from a low-voltage input source. At 1.8 V out from a 1.2 V input, the converter can deliver roughly 200–250 mA to the load before the switch current limit is reached, depending on inductor selection and efficiency. ## Synchronous rectification and temperature range The TPS61012DGS integrates a synchronous rectifier, which replaces the usual boost diode with a low-Rds(on) FET. This improves efficiency at light loads and at low output voltages — exactly where a diode's forward drop would eat into the headroom. Housed in a 10-pin VSSOP (MSOP-10) package with 0.50 mm pitch, the TPS61012DGS requires a four-layer PCB for proper thermal management and signal routing. The small footprint suits space-constrained designs like wireless sensor nodes, handheld meters, and IoT edge devices.","metaTitle":"TPS61012DGS Boost Converter, 540 mA Switch, 0.8 V Min Input","metaDescription":"Texas Instruments TPS61012DGS step-up DC-DC converter. Fixed 1.8 V output, 540 mA switch, 500 kHz switching, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","lifecycle_stage":"eol_hot","Current - Output":"540mA (Switch)","Number of Outputs":"1","Base Product Number":"TPS61012","Output Configuration":"Positive","Frequency - Switching":"500kHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"1.8V","Voltage - Input (Min)":"0.8V","Voltage - Output (Max)":"-","Supplier Device Package":"10-VSSOP","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6473","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ef54215b18caa9a757e25482824f98fe.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61012DGS/alternatives.json"},"ai":{"faq":[{"question":"Does TPS61012DGS require external components?","answer":"Yes, like any boost converter, the TPS61012DGS requires an external inductor, input and output capacitors, and a feedback compensation network. The datasheet provides recommended values for typical 1.8 V output designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61012DGS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61012DGS 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}}