DLP391TP
- 0.39-Inch diagonal micromirror array
- 4K UHD (3840 × 2160) display resolution
- 4.5µm micromirror pitch
- ±14.5° micromirror tilt (relative to flat surface)
- Side illumination
- SubLVDS input data bus
- Supports 4K UHD at 60Hz
- Supports 1080p up to 240Hz
- LED operation is supported by DLPC8445V display controller, DLPA3085 / DLPA3082 power management IC (PMIC) and illumination driver
The DLP391TP digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K UHD display systems. The TI DLP Products 0.39” 4K UHD chipset is composed of the DMD, DLPC8445V display controller, and DLPA3085 / DLPA3082 PMIC and illumination driver. The compact physical size of the chipset provides a complete system solution that enables small form factor 4K UHD displays.
Technical documentation
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | DLP391TP 0.39-Inch 4K UHD Digital Micromirror Device datasheet | PDF | HTML | 06 Jun 2025 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
Supported products & hardware
Products
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Near-UV products (400 to 420 nm)
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Support software
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
Supported products & hardware
Products
Near-UV products (400 to 420 nm)
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Support software
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
DLP-S323 (FSB) | 154 | Ultra Librarian |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
- Fab location
- Assembly location
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
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