{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61241YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61241YFFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61241YFFR","factsUrl":"https://icboms.com/api/mcp/products/TPS61241YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61241YFFR, Step-Up Boost Converter, Fixed 5V Output, 600mA Switch Current, 3.5MHz Switching Frequency, 6-DSBGA Package, -40°C to 85°C.","salesMarkdown":"## Fixed 5V rail from a 3.2V–5.5V input — the Li-ion boost sweet spot The TPS61241YFFR is a step-up (boost) converter from Texas Instruments that delivers a fixed 5V output from a single-cell Li-ion battery or 3.3V rail. The internal switch is rated for 600 mA peak current, which sets the practical output current ceiling — at 5V out from a 3.2V input, you get roughly 350–400 mA continuous before the switch current limit kicks in. That makes it a fit for powering a 5V USB peripheral, a small sensor module, or a wireless MCU from a battery that sags to 3.2V at end of discharge. ## 3.5 MHz switching — small inductor, low ripple ## 6-DSBGA — the scorch mark fits under a fingernail The 6-DSBGA package is a wafer-level chip-scale package. There is no mould compound — the die backside is exposed, so the solder joints are the only mechanical attachment.","metaTitle":"TI TPS61241YFFR Step-Up Boost Converter, 5V Fixed Output","metaDescription":"Texas Instruments TPS61241YFFR boost converter: 5V fixed output, 600mA switch current, 3.5MHz switching, 6-DSBGA package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-UFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"600mA (Switch)","Number of Outputs":"1","Base Product Number":"TPS61241","Output Configuration":"Positive","Frequency - Switching":"3.5MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"3.2V","Voltage - Output (Max)":"-","Supplier Device Package":"6-DSBGA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f27148026a541e7cdb826797ab1f865a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61241YFFR/alternatives.json"},"ai":{"faq":[{"question":"What output voltage and current does TPS61241YFFR provide?","answer":"The output is fixed at 5V. The internal switch is rated for 600 mA peak current; continuous output current depends on input voltage and inductor selection — expect 350–400 mA from a 3.2V input at 5V out."},{"question":"What package does TPS61241YFFR come in?","answer":"The device itself is in a 6-UFBGA, DSBGA package (6-DSBGA supplier device package)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61241YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61241YFFR 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}}