{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61041DRVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61041DRVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61041DRVR","factsUrl":"https://icboms.com/api/mcp/products/TPS61041DRVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61041DRVR, DC-DC boost regulator, 1 MHz switching frequency, 28 V output, 215 mA switch current, PWM dimming, 6-WSON (2x2) package, -40°C to 85°C.","salesMarkdown":"## Boost regulator for small-format LED backlights PWM dimming control is integrated, allowing the LED brightness to be adjusted directly via a logic-level PWM signal without an external MOSFET. ## 1 MHz switching frequency and output voltage ceiling The 1 MHz switching frequency lets the designer use a 4.7 µH to 10 µH inductor in a small 0805 or 1210 footprint, keeping the total solution area under 30 mm² including input and output capacitors. The 28 V output rating sets the maximum LED string voltage — if your backlight needs 30 V or more, step up to the TPS61042 or a SEPIC topology instead. ## Package, footprint, and thermal pad The exposed pad is the ground return for the switch current; keep the trace from the SW pin to the inductor short and wide to minimize ringing at 1 MHz.","metaTitle":"TPS61041DRVR Boost Regulator, 1 MHz, 28 V Output, Active","metaDescription":"Texas Instruments TPS61041DRVR DC-DC boost regulator, 1 MHz switching frequency, 28 V output, 215 mA switch current, PWM dimming, active lifecycle, 6-WSON","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Type":"DC DC Regulator","Series":"-","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"1MHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Output":"28V","Number of Outputs":"1","Internal Switch(s)":"Yes","Base Product Number":"TPS61041","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Max)":"6V","Voltage - Supply (Min)":"1.8V","Supplier Device Package":"6-WSON (2x2)","Current - Output / Channel":"215mA (Switch)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bfad44cda8107bc4cf05542204eab4c7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61041DRVR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TPS61041 and TPS61040?","answer":"The TPS61041 has a higher switch current rating (215 mA vs 100 mA for the TPS61040), making it suitable for longer LED strings or higher total LED current. Both are pin-compatible boost regulators in the same package, so you can swap between them on the same PCB layout if the load current requirement changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61041DRVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61041DRVR 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}}