{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61029QDRCRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61029QDRCRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS61029QDRCRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS61029QDRCRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments, Automotive AEC-Q100, TPS61029QDRCRQ1, step-up (boost) DC-DC converter, adjustable output, 1.8A switch, 600 kHz switching, 0.9V–5.5V input, 10-VSON package.","salesMarkdown":"## Boost converter for automotive battery rails It steps up from an input as low as 0.9 V to an adjustable output up to 5.5 V, with a 1.8 A switch current rating and 600 kHz fixed switching frequency. ## Input range and output capability The 0.9 V minimum input lets this part run from a single-cell alkaline, NiMH, or Li-ion battery near its end-of-discharge voltage. Synchronous rectification keeps efficiency above 90% across much of the load range, reducing heat in the 10-VSON package with exposed pad — a real advantage in sealed automotive modules with limited airflow. For new automotive designs this means no supply-chain risk from a looming phase-out.","metaTitle":"TPS61029QDRCRQ1 Automotive Boost Converter, 0.9V–5.5V Input","metaDescription":"Texas Instruments TPS61029QDRCRQ1 AEC-Q100 step-up DC-DC converter. 600 kHz switching, 1.8A switch, 0.9V min input. 10-VSON package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.8A (Switch)","Number of Outputs":"1","Base Product Number":"TPS61029","Output Configuration":"Positive","Frequency - Switching":"600kHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"0.9V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"10-VSON (3x3)","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8135e7222c23062e50e90700dd55a405.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61029QDRCRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS61029QDRCRQ1 RoHS compliant?","answer":"The manufacturer lists this part as RoHS compliant. No exemption or non-compliant variant is indicated on the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61029QDRCRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61029QDRCRQ1 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}}