{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65235RUKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65235RUKT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65235RUKT","factsUrl":"https://icboms.com/api/mcp/products/TPS65235RUKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65235RUKT, Power Management IC (PMIC) for Converter, Satellite Set-Top Box Designs, 1 output, 4.5V–16V input, 13.4V/18.2V output, 20-WFQFN Exposed Pad, -40°C to 85°C, Active.","salesMarkdown":"## Satellite set-top box power converter – TPS65235RUKT It accepts an input from 4.5V to 16V and delivers regulated outputs at 13.4V and 18.2V — two rails from one chip, which simplifies the downstream power tree and reduces BOM count. ## Input headroom and dual-rail output With a 4.5V minimum input, the part can run off a 5V rail or a 12V brick, while the 16V ceiling covers most intermediate bus voltages in set-top designs. The 13.4V and 18.2V outputs are typical for powering tuner front-ends and LNB supply circuits — check your load current against the datasheet's output capability before committing the BOM. Compared to the TPS51100DGQ (a DDR converter with a 4.75V input and 1.2V supply), the TPS65235RUKT targets a different application — satellite power rather than memory termination. The TPS53317RGBR (D-CAP+ DDR converter) also serves DDR rails. Neither is a drop-in second source for this part; the TPS65235RUKT is purpose-built for the 13.4V/18.2V satellite rail requirement. ## Active production, ROHS3, and 20-WQFN package ROHS3 compliance is confirmed, so it passes lead-free assembly requirements without exemption paperwork. ## Sourcing and ordering for TPS65235RUKT For a firm price and delivery estimate, submit an RFQ with your target quantity and preferred date code. The active lifecycle means no last-time-buy pressure, but satellite set-top box designs often run for years — securing a multi-year supply agreement early avoids mid-production surprises.","metaTitle":"TPS65235RUKT – TI PMIC for Satellite Set-Top Box Converters","metaDescription":"Texas Instruments TPS65235RUKT PMIC, 4.5V–16V input, dual outputs 13.4V/18.2V, 20-WQFN, -40°C to 85°C. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Converter, Satellite Set-Top Box Designs","Mounting Type":"Surface Mount","Package / Case":"20-WFQFN Exposed Pad","Product Status":"Active","Voltage - Input":"4.5V ~ 16V","lifecycle_stage":"eol_hot","Voltage - Output":"13.4V, 18.2V","Number of Outputs":"1","Base Product Number":"TPS65235","Operating Temperature":"-40°C~85°C","Supplier Device Package":"20-WQFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5500","priceTiers":[{"qty":1,"price":"$2.55000","currency":"USD"},{"qty":10,"price":"$2.28700","currency":"USD"},{"qty":25,"price":"$2.15720","currency":"USD"},{"qty":100,"price":"$1.83780","currency":"USD"},{"qty":250,"price":"$1.72568","currency":"USD"},{"qty":500,"price":"$1.50996","currency":"USD"},{"qty":1250,"price":"$1.25112","currency":"USD"},{"qty":2500,"price":"$1.22100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cf16531c0ccb9b76ddca0116b0abebf3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65235RUKT/alternatives.json"},"ai":{"faq":[{"question":"What are the typical applications for TPS65235RUKT?","answer":"The part is listed for converter and satellite set-top box designs, delivering 13.4V and 18.2V rails from a 4.5V to 16V input. It is suited for powering tuner modules, LNB supply circuits, and intermediate bus regulation in satellite receivers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65235RUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65235RUKT 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}}