{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62321YEDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62321YEDR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62321YEDR","factsUrl":"https://icboms.com/api/mcp/products/TPS62321YEDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62321YEDR, Step-Down Buck Converter, Fixed 1.5 V Output, 500 mA, 3 MHz Switching, 8-UFBGA DSBGA, -40 to 85 °C.","salesMarkdown":"The Texas Instruments TPS62321YEDR is a synchronous step-down (buck) converter with a fixed 1.5 V output, rated for 500 mA continuous output current. If this part is on your BOM, you are looking at a one-time buy from whatever inventory remains in distribution. ## Package and handling — 8-DSBGA field note This comes in an 8-bump DSBGA package. No lab, no bench — swapping this on site is not realistic without a hot-air station and a stencil. The tiny footprint means the PCB layout needs tight decoupling right at the bumps; the datasheet layout recommendation is not optional.","metaTitle":"TI TPS62321YEDR Step-Down Buck Converter, 500 mA, 3 MHz","metaDescription":"Texas Instruments TPS62321YEDR step-down buck converter, fixed 1.5 V output, 500 mA, 3 MHz switching. Obsolete.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-UFBGA, DSBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Base Product Number":"TPS623","Output Configuration":"Positive","Frequency - Switching":"3MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"-","Supplier Device Package":"8-DSBGA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/664e85230a0dcba807f15e368bfeea9d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62321YEDR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62321YEDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62321YEDR 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}}