{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS54226PWPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS54226PWPR","canonicalUrl":"https://icboms.com/texas-instruments/TPS54226PWPR","factsUrl":"https://icboms.com/api/mcp/products/TPS54226PWPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SWIFT™ D-CAP2™ Eco-Mode™ TPS54226PWPR step-down buck regulator, adjustable output, 2A, 700kHz, 14-HTSSOP exposed pad, surface mount.","salesMarkdown":"## 2A step-down with D-CAP2 control The TPS54226PWPR is a Texas Instruments SWIFT™ family synchronous buck regulator delivering 2 A continuous output from a 2 V to 18 V input rail. The D-CAP2 architecture provides fast transient response without external compensation — the loop stabilises around the output capacitor ESR, so the BOM stays small for point-of-load rails on multi-voltage boards. ## Adjustable output and switching frequency Synchronous rectification eliminates the external Schottky diode, and the Eco-Mode™ pulse-skipping scheme holds efficiency above 80 % down to light loads. ## 14-HTSSOP with exposed thermal pad Housed in a 14-pin HTSSOP with an exposed pad (PowerPAD™), the package conducts heat to the PCB ground plane. ## Active lifecycle and compliance Texas Instruments lists the TPS54226PWPR as an active product. It is ROHS3 compliant and carries no end-of-life notice.","metaTitle":"TPS54226PWPR TI SWIFT Buck Regulator, 2A, 700kHz, 14-HTSSOP","metaDescription":"Texas Instruments TPS54226PWPR step-down regulator, 2A output, 2-18V input, 700kHz, adjustable 0.76-5.5V, 14-HTSSOP. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"SWIFT™, D-CAP2™, Eco-Mode™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"SWIFT™, D-CAP2™, Eco-Mode™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"700kHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"18V","Voltage - Input (Min)":"2V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"14-HTSSOP","Voltage - Output (Min/Fixed)":"0.76V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.05000","currency":"USD"},{"qty":10,"price":"$1.84000","currency":"USD"},{"qty":25,"price":"$1.73560","currency":"USD"},{"qty":100,"price":"$1.47890","currency":"USD"},{"qty":250,"price":"$1.38860","currency":"USD"},{"qty":500,"price":"$1.21502","currency":"USD"},{"qty":1000,"price":"$1.00674","currency":"USD"},{"qty":2000,"price":"$0.98250","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for TPS54226PWPR?","answer":"The TPS54226PWPR is sourced through authorised distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS54226PWPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS54226PWPR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}