{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61300YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61300YFFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61300YFFR","factsUrl":"https://icboms.com/api/mcp/products/TPS61300YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61300YFFR, DC-DC Step-Up (Boost) Regulator, 3 outputs, I²C dimming, 1.92MHz, 5.7V output, 400mA/800mA (Flash), 20-DSBGA, -40°C~85°C.","salesMarkdown":"## Boost regulator for camera flash with I²C dimming It integrates three outputs with internal switches, eliminating the need for external MOSFETs in the power stage. Dimming is handled via I²C interface, allowing the host processor to set flash current and torch current programmatically. The switching frequency is fixed at 1.92MHz, which keeps the inductor and output capacitors small enough for a compact phone or module layout. The output is regulated to 5.7V, which is the typical forward voltage ceiling for a series string of two white LEDs in a flash module. The current per channel is 400 mA continuous (torch) and 800 mA in flash mode — enough to drive a dual-LED flash at full brightness. The input supply range is 2.5V to 5.5V, so it works directly from a single-cell Li-ion battery (2.7V to 4.2V typical). The boost topology steps up from battery voltage to the 5.7V rail with the efficiency you expect from a modern integrated switcher. The TPS61300YFFR is housed in a 20-pin DSBGA (0.4 mm pitch) package — the same footprint as the 20-UFBGA listed in the package/case field. The small ball pitch and 0.5 mm overall package height suit space-constrained camera modules or handheld devices. The surface-mount package requires standard reflow soldering; no special handling beyond the usual MSL precautions for a BGA.","metaTitle":"TPS61300YFFR DC-DC Boost Regulator, 5.7V Output, 800mA Flash","metaDescription":"Texas Instruments TPS61300YFFR DC-DC boost regulator for camera flash. I²C dimming, 1.92MHz switching, 5.7V output, 800mA flash current.","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":"I²C","Package":"Tape & Reel (TR)","Topology":"Step-Up (Boost)","Frequency":"1.92MHz","Applications":"Camera Flash","Mounting Type":"Surface Mount","Package / Case":"20-UFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Output":"5.7V","Number of Outputs":"3","Internal Switch(s)":"Yes","Base Product Number":"TPS61300","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"2.5V","Supplier Device Package":"20-DSBGA","Current - Output / Channel":"400mA, 800mA (Flash)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2750","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82fa953d0f98bb165443c78cfa8df307.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61300YFFR/alternatives.json"},"ai":{"faq":[{"question":"Can TPS61300YFFR be used with a single-cell Li-ion battery?","answer":"Yes. The input supply range is 2.5V to 5.5V, which covers the full voltage range of a single-cell Li-ion battery (approximately 2.7V to 4.2V). The boost topology steps up the battery voltage to the 5.7V output rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61300YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61300YFFR 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}}