{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61050DRCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61050DRCT","canonicalUrl":"https://icboms.com/texas-instruments/TPS61050DRCT","factsUrl":"https://icboms.com/api/mcp/products/TPS61050DRCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61050DRCT, DC-DC boost regulator, PWM dimming, 1.2 A flash current, 2 MHz switching, 10-VSON (3x3) package, -40°C to 85°C operation.","salesMarkdown":"## Boost regulator sized for camera flash The TPS61050DRCT is a step-up (boost) DC-DC regulator from Texas Instruments, purpose-built for driving a single white LED in camera flash applications. It delivers a regulated 5.5 V output at up to 1.2 A flash current, with PWM dimming control integrated on-chip. ## Switching frequency and external component size The 2 MHz switching frequency allows the use of small inductors and ceramic capacitors, shrinking the PCB footprint for compact camera modules or portable devices. Operates from a 2.5 V to 6 V supply rail, covering single-cell Li-Ion and fixed 3.3 V or 5 V rails. Housed in a 10-VSON (3x3 mm) with exposed pad for thermal dissipation.","metaTitle":"TPS61050DRCT TI Boost Regulator for Camera Flash, 1.2 A","metaDescription":"Texas Instruments TPS61050DRCT DC-DC boost regulator, PWM dimming, 1.2 A flash current, 2 MHz switching, 10-VSON package, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"DC DC Regulator","Series":"-","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"2MHz","Applications":"Camera Flash","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Output":"5.5V","Number of Outputs":"1","Internal Switch(s)":"Yes","Base Product Number":"TPS61050","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":"1.2A (Flash)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5500","priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$1.38800","currency":"USD"},{"qty":25,"price":"$1.31760","currency":"USD"},{"qty":100,"price":"$1.08250","currency":"USD"},{"qty":250,"price":"$1.01188","currency":"USD"},{"qty":500,"price":"$0.89422","currency":"USD"},{"qty":1250,"price":"$0.70596","currency":"USD"},{"qty":2500,"price":"$0.66600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f599e8be00b2f52162a24e899d4ed5bc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61050DRCT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for TPS61050DRCT?","answer":"The LM2703MF-ADJ/NOPB is a step-up regulator from TI, but it is rated for backlight applications at 0.35 A output — significantly lower than the 1.2 A flash current of the TPS61050DRCT. For camera flash duty, the TPS61050DRCT is the correct choice."},{"question":"What is the TPS61050DRCT's listed dimming method?","answer":"The TPS61050DRCT uses PWM dimming, allowing the LED brightness to be controlled by varying the duty cycle of the enable signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61050DRCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61050DRCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}