{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61052YZGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61052YZGT","canonicalUrl":"https://icboms.com/texas-instruments/TPS61052YZGT","factsUrl":"https://icboms.com/api/mcp/products/TPS61052YZGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61052YZGT, DC DC Regulator, Step-Up (Boost), 2 MHz, 1.2 A (Flash) output, 12-DSBGA, -40°C to 85°C.","salesMarkdown":"## 2 MHz boost converter for camera flash LED drive It integrates the switching FET internally and delivers up to 1.2 A peak current to a series LED string during the flash event. Switching at 2 MHz pushes noise above the audio band. The 1.2 A output is rated as a flash pulse, not continuous DC. The boost converter charges the output capacitor between pulses and dumps stored energy into the LED during the flash. This burst-mode operation lets the small DSBGA package handle the peak current without exceeding the junction temperature limit. PWM dimming input allows the host processor to control flash intensity and torch mode by modulating the enable signal — no external DAC needed. ## 12-DSBGA — footprint and assembly reality The 12-DSBGA package demands a controlled-impedance PCB stack-up with micro-vias for fan-out. The base product family is TPS610, but pin-compatibility across the series is not confirmed without a cross-reference.","metaTitle":"TI TPS61052YZGT DC-DC Boost Regulator, 2 MHz, 1.2 A Flash","metaDescription":"Texas Instruments TPS61052YZGT DC DC Regulator, Step-Up (Boost) topology, 2 MHz switching, 1.2 A flash output, 12-DSBGA package.","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); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"2MHz","Applications":"Camera Flash","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":"1.2A (Flash)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f599e8be00b2f52162a24e899d4ed5bc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61052YZGT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS61052YZGT obsolete?","answer":"Yes, TI lists the TPS61052YZGT as Obsolete. No direct replacement or successor part number is published on the lifecycle record."},{"question":"What is the direct replacement for TPS61052YZGT?","answer":"No official direct replacement is recorded. The base product family is TPS610, but pin-compatibility across variants is not documented. A redesign using a current-production boost converter with similar 2 MHz switching and 1.2 A flash capability is recommended for new builds."},{"question":"Does TPS61052YZGT support PWM dimming?","answer":"Yes, the dimming control input is PWM. The host processor modulates the enable pin to set LED current during flash and torch modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61052YZGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61052YZGT 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}}