{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61050DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61050DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61050DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS61050DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61050DRCR DC-DC Step-Up (Boost) Regulator, 2 MHz, 1.2 A (Flash) Output, PWM Dimming, 10-VSON (3x3) Package, -40°C to 85°C.","salesMarkdown":"## Boost regulator sized for camera flash LED drive The TPS61050DRCR is a dedicated step-up (boost) DC-DC regulator from Texas Instruments, designed specifically to drive a high-current LED for camera flash applications. It integrates the switching FET internally and delivers a regulated 5.5 V output at up to 1.2 A in flash mode, with PWM dimming control for exposure timing. ## 2 MHz switching shrinks the inductor The 2 MHz switching frequency supports a small inductor, fitting tight PCB layouts in camera modules or handheld devices. The 1.2 A output is specified as a flash current, not continuous. The part is intended to deliver a short, high-current pulse to the LED during image capture, then drop back to a lower standby or torch current. The PWM dimming input lets the host controller set the flash duration and intensity.","metaTitle":"TPS61050DRCR Camera Flash Boost Regulator, 2 MHz, 1.2 A","metaDescription":"TI TPS61050DRCR DC-DC step-up regulator for camera flash LED. 2 MHz switching, 1.2 A flash output, PWM dimming, 10-VSON package.","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":"PWM","Package":"Tape & Reel (TR)","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":"$0.5550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f599e8be00b2f52162a24e899d4ed5bc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61050DRCR/alternatives.json"},"ai":{"faq":[{"question":"Can TPS61050DRCR be used for other LED applications beyond camera flash?","answer":"The part is specified as a camera flash regulator with a 1.2 A flash output and PWM dimming. While the boost topology could drive a high-current LED in other pulsed applications, the datasheet's application focus is flash — continuous high-current operation is not the intended duty cycle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61050DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61050DRCR 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}}