{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61055DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61055DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61055DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS61055DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61055DRCR, DC-DC Step-Up (Boost) Regulator, 2 MHz, 500 mA Flash Output, PWM Dimming, 10-VSON (3x3) Package, -40°C to 85°C.","salesMarkdown":"## Boost regulator for LED flash — what it delivers PWM dimming input allows the host processor to control flash intensity or torch mode directly, a common requirement in mobile and compact camera modules. ## 2 MHz switching — small passives, tight layout The 500 mA flash output rating is the peak current the boost converter can deliver during a flash pulse — match this to the forward current of the chosen flash LED. The 5.5 V output ceiling sets the maximum voltage across the LED string; a single high-current white LED typically needs 4.2 V to 5 V at full brightness.","metaTitle":"TPS61055DRCR DC-DC Boost Regulator, 500 mA Flash, Obsolete","metaDescription":"Texas Instruments TPS61055DRCR is a 2 MHz step-up DC-DC regulator for camera flash/LED lighting. 500 mA output, PWM dimming, 10-VSON package.","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":"Bulk","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":"TPS61055","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":"500mA (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/TPS61055DRCR/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS61055DRCR or check current stock?","answer":"The TPS61055DRCR is obsolete and no longer in production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61055DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61055DRCR 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}}