{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62238DRYR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62238DRYR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62238DRYR","factsUrl":"https://icboms.com/api/mcp/products/TPS62238DRYR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62238DRYR, Step-Down Buck Converter, Fixed 2.25 V Output, 500 mA, 3 MHz Switching, 6-UFDFN (6-SON) Package, -40°C to 125°C.","salesMarkdown":"## 3 MHz switching buys a small inductor The TPS62238DRYR is a Texas Instruments step-down buck converter switching at 3 MHz. The fixed 2.25 V output is set internally; no external feedback divider is needed. ## 500 mA continuous with synchronous rectification The input voltage range spans 2.05 V to 6 V, so it can run from a single Li-ion cell or a 3.3 V / 5 V rail. ## 6-SON package — layout and rework considerations Housed in a 6-pin SON package (1.45 mm x 1.0 mm body, 0.5 mm pitch), this is a small, no-lead package. For rework, a hot-air profile with a preheat zone below 150°C and a peak around 260°C works; the small pad area means the part lifts quickly once the solder reflows.","metaTitle":"TPS62238DRYR Buck Converter, 3 MHz, 500 mA, 6-SON","metaDescription":"Texas Instruments TPS62238DRYR step-down buck converter, 3 MHz switching, 500 mA output, fixed 2.25 V, 6-SON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Bulk","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-UFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Base Product Number":"TPS62238","Output Configuration":"Positive","Frequency - Switching":"3MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.05V","Voltage - Output (Max)":"-","Supplier Device Package":"6-SON (1.45x1)","Voltage - Output (Min/Fixed)":"2.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/14404302b70ff75eb1eeda71dca39386.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62238DRYR/alternatives.json"},"ai":{"faq":[{"question":"What is the switching frequency of TPS62238DRYR?","answer":"The switching frequency is 3 MHz. This allows the use of a physically small inductor, typically in the 1 µH to 2.2 µH range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62238DRYR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62238DRYR 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}}