{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61054DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61054DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61054DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS61054DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61054DRCR, DC-DC Step-Up (Boost) Regulator, 2 MHz, 700 mA (Flash) Output, PWM Dimming, 10-VSON (3x3) Package, -40°C to 85°C.","salesMarkdown":"The TPS61054DRCR is a step-up (boost) DC-DC regulator from Texas Instruments, designed specifically for applications like camera flash and general lighting. It integrates the switching MOSFET internally, so the external BOM stays small: just the inductor, input/output caps, and a resistor for the PWM dimming control. The 2 MHz switching frequency supports a small inductor. The single output delivers up to 700 mA in flash mode. New designs should not use this part; existing BOM lines need a replacement or a surplus-channel sourcing plan. ## PWM dimming and supply voltage – design-in checklist The PWM dimming input controls LED brightness directly from a microcontroller PWM pin. Supply voltage range is 2.5 V to 6 V, and the output is regulated to 5.5 V maximum. Surface-mount assembly: the 10-VSON package has a 3x3 mm footprint with an exposed thermal pad.","metaTitle":"Texas Instruments TPS61054DRCR DC-DC Boost Regulator","metaDescription":"Texas Instruments TPS61054DRCR is a step-up DC-DC regulator with PWM dimming, 2 MHz switching, 700 mA flash output, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["DC-DC Power Modules"],"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":"10-VFDFN Exposed Pad","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":"10-VSON (3x3)","Current - Output / Channel":"700mA (Flash)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4519e9c4d5af560eb3b53f5898e83c9d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61054DRCR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61054DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61054DRCR 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}}