{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61054YZGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61054YZGT","canonicalUrl":"https://icboms.com/texas-instruments/TPS61054YZGT","factsUrl":"https://icboms.com/api/mcp/products/TPS61054YZGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61054YZGT DC DC Regulator, Step-Up (Boost) topology, 2 MHz switching frequency, 700 mA (Flash) output, PWM dimming, 12-UFBGA/DSBGA package, -40°C to 85°C operating temperature.","salesMarkdown":"## Boost regulator for camera flash and lighting The Texas Instruments TPS61054YZGT is a DC DC regulator using a Step-Up (Boost) topology, designed to drive high-current LEDs in camera flash and general lighting applications. It integrates the switching FET internally and delivers up to 700 mA (Flash) from a single output, with PWM dimming for brightness control. ## 2 MHz switching shrinks the inductor Switching at 2 MHz allows the use of small, low-profile inductors and ceramic capacitors, keeping the total solution footprint compact — important for space-constrained camera modules and portable lighting. The input supply range spans 2.5 V to 6 V, making it compatible with single-cell Li-ion batteries or 3.3 V / 5 V regulated rails. The output is regulated to 5.5 V. Buyers should plan for last-time-buy or surplus-channel procurement. ## 12-DSBGA package — layout notes Housed in a 12-bump DSBGA (12-UFBGA) package, this is a fine-pitch wafer-level chip-scale package requiring careful PCB layout. The small 0.4 mm pitch bumps need a solder mask defined pad and a clean thermal path to the inner layers for heat spreading during flash pulses.","metaTitle":"TPS61054YZGT DC DC Regulator, Step-Up Boost, 700 mA Flash","metaDescription":"Texas Instruments TPS61054YZGT DC DC Regulator, Step-Up (Boost) topology, 700 mA (Flash) output, PWM dimming, 2 MHz switching, -40°C to 85°C, 12-DSBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"DC DC Regulator","Series":"-","Dimming":"PWM","Package":"Tape & Reel (TR)","Topology":"Step-Up (Boost)","Frequency":"2MHz","Applications":"Camera Flash, Lighting","Mounting Type":"Surface Mount","Package / Case":"12-UFBGA, DSBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Output":"5.5V","Number of Outputs":"1","Internal Switch(s)":"Yes","Base Product Number":"TPS610","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Max)":"6V","Voltage - Supply (Min)":"2.5V","Supplier Device Package":"12-DSBGA","Current - Output / Channel":"700mA (Flash)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f6662c9289f8207f7b2f530fca2612b8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61054YZGT/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TPS61054YZGT?","answer":"No official replacement part number is listed in the available documentation. For a pin-compatible alternative, review the TPS6105x family from Texas Instruments — several siblings share the same boost topology and DSBGA footprint. Confirm the exact output current and dimming requirements against the datasheet before substituting."},{"question":"What is TPS61054YZGT's listed type and dimming?","answer":"The device type is DC DC Regulator with a Step-Up (Boost) topology. It supports PWM dimming for LED brightness control, making it suitable for camera flash and lighting applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61054YZGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61054YZGT 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}}