{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DLPC3438CZEZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DLPC3438CZEZ","canonicalUrl":"https://icboms.com/texas-instruments/DLPC3438CZEZ","factsUrl":"https://icboms.com/api/mcp/products/DLPC3438CZEZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DLPC3438CZEZ DLP display driver controller, I²C interface, 1.1V supply, -30°C to 85°C, 201-NFBGA (13x13) package, Tray, Active, ROHS3 Compliant.","salesMarkdown":"## What this DLP controller is and where it fits The Texas Instruments DLPC3438CZEZ is a DLP display driver controller designed to drive DLP2010 and similar micromirror arrays in compact projection and light-steering applications. It communicates over an I²C interface and requires a 1.1V core supply. The part is housed in a 201-NFBGA (13x13) package and operates from -30°C to 85°C, making it suitable for consumer, commercial, and some industrial projection systems where the ambient stays within that window. ## Package and mounting The 201-NFBGA (13x13 mm) is a fine-pitch BGA. Reworking this by hand requires a preheat plate, a hot-air nozzle matched to the body size, and a stencil for reballing. ## Supply rail and interface — what to budget The 1.1V core supply is a dedicated rail — it is not the same as the DLP micromirror high-voltage supply or the I/O voltage. Plan for a separate 1.1V LDO or DC-DC with adequate decoupling right at the BGA balls. The I²C interface runs at standard or fast mode; pull-up resistors to the appropriate I/O voltage (likely 1.8V or 3.3V, depending on the host) need to be sized for the bus capacitance. No other interfaces (SPI, parallel) are listed, so the host talks exclusively over I²C. ## Temperature grade — the operating envelope Rated from -30°C to 85°C, this part covers most indoor and many outdoor sheltered applications. Avoid designs where the ambient dips below -30°C or the junction temperature exceeds 85°C without thermal analysis. ## Lifecycle and sourcing posture The DLPC3438CZEZ is listed as Active (current lifecycle stage) and ROHS3 Compliant. There is no pin-compatible second source listed — this is a single-source TI part, so securing stock through a distributor with a confirmed lead time is the standard procurement path.","metaTitle":"TI DLPC3438CZEZ DLP Display Controller, 201-NFBGA, I²C","metaDescription":"Texas Instruments DLPC3438CZEZ DLP display driver controller in 201-NFBGA package. I²C interface, 1.1V supply, -30°C to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tray","Interface":"I²C","Display Type":"DLP","Mounting Type":"Surface Mount","Package / Case":"201-VFBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"1.1V","Operating Temperature":"-30°C ~ 85°C","Supplier Device Package":"201-NFBGA (13x13)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$27.62000","currency":"USD"},{"qty":10,"price":"$25.47200","currency":"USD"},{"qty":25,"price":"$24.32720","currency":"USD"},{"qty":119,"price":"$21.75118","currency":"USD"},{"qty":238,"price":"$20.74950","currency":"USD"},{"qty":476,"price":"$20.25000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/64de21fafffda137f1f5fdfd0ce3b6ba.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What voltage does DLPC3438CZEZ require?","answer":"The DLPC3438CZEZ requires a 1.1V core supply. The I²C interface pull-up voltage is not specified in the listing but is typically 1.8V or 3.3V depending on the host."},{"question":"Is DLPC3438CZEZ compatible with DLP2010?","answer":"The DLPC3438CZEZ is a DLP display driver controller, and the DLP2010 is a DLP micromirror device. The DLPC3438CZEZ is designed to drive DLP2010 and similar arrays, but confirm the specific chipset pairing in the TI reference design documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DLPC3438CZEZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DLPC3438CZEZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}