{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65124RGTT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65124RGTT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65124RGTT","factsUrl":"https://icboms.com/api/mcp/products/TPS65124RGTT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65124RGTT, Power Management (PMIC / Gate Driver), Converter TFT LCD, 4 outputs, 16-VFQFN Exposed Pad, -40°C to 85°C","salesMarkdown":"## TFT LCD bias supply – four-rail generator The TPS65124RGTT: The fourth output is a regulated low-dropout rail that can supply the logic or interface voltage. This part is a single-chip alternative to discrete boost converter plus charge-pump pairs, saving board space and reducing component count on the display power chain. Housed in a 16-VFQFN with exposed pad (3 mm × 3 mm body), the TPS65124RGTT lands on a 16-VQFN footprint. Without that thermal path, the junction temperature rises quickly under load, especially when the charge-pump rails are delivering current. The QFN package is reworkable with hot air if you preheat the board to 120 °C and use a nozzle that covers the body without blasting the adjacent passives. ## Temperature range and application environment The 85 °C ceiling means the part cannot be placed near a hot backlight driver without thermal margin analysis; if the ambient inside the enclosure hits 70 °C, the derating on the charge-pump output current starts to bite.","metaTitle":"TPS65124RGTT – TI TFT LCD Bias Supply IC, 4 Outputs, 16-QFN","metaDescription":"Texas Instruments TPS65124RGTT is an active TFT LCD converter IC with 4 outputs, adjustable up to 20V and down to -18V. Industrial temp -40°C to 85°C.","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, TFT LCD","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","Product Status":"Active","Voltage - Input":"2.5V ~ 5.5V","lifecycle_stage":"eol_hot","Voltage - Output":"3V ~ 5.6V, Adj up to 20V, Adj down to -18V","Number of Outputs":"4","Base Product Number":"TPS65124","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-VQFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1900","priceTiers":[{"qty":1,"price":"$3.19000","currency":"USD"},{"qty":10,"price":"$2.86100","currency":"USD"},{"qty":25,"price":"$2.70440","currency":"USD"},{"qty":100,"price":"$2.34400","currency":"USD"},{"qty":250,"price":"$2.22376","currency":"USD"},{"qty":500,"price":"$1.99538","currency":"USD"},{"qty":1250,"price":"$1.70100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d9a1bd5046d74a7612d00d195580f560.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65124RGTT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS65124RGTT RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65124RGTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65124RGTT 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}}