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Texas Instruments DLP5531-Q1 DLP® Automotive DMD

Texas Instruments DLP5531-Q1 DLP^® Automotive 0.55in Digital Micromirror Device (DMD) combined with the DLPC230-Q1 DMD controller and TPS99000-Q1 system management and illumination controller, provides the capability to achieve high-performance, high-resolution headlight systems. The 2:1 aspect ratio delivers very wide aspect ratio designs, and the 1.3MP resolution enables high-resolution symbol projection and adaptive driving beam applications.

The TI DLP5531-Q1 DLP Automotive DMD features more than three times the optical throughput of the preceding DLP3030-Q1 automotive DMD achieving an even larger field of view and higher lumens output. The DLP5531-Q1 DMD micromirror array is configured for bottom illumination, supporting highly efficient and more compact optical engine designs. The S450 package has low thermal resistance to the DMD array enabling more efficient thermal solutions.

Features

Qualified for automotive applications
- -40°C to 105°C operating DMD array temperature range
The DLP5531-Q1 automotive chipset includes:
- DLP5531-Q1 DMD
- DLPC230-Q1 DMD controller
- TPS99000-Q1 system management and illumination controller
10kHz DMD refresh rate over temperature extremes
Built-in self-test of DMD memory cells

0.55-inch diagonal micromirror array
- 7.6μm micromirror pitch
- ±12° micromirror tilt angle (relative to flat state)
- Bottom illumination for optimal efficiency and optical engine size
- 1.3-megapixel array configured in 2:1 aspect ratio enabling high resolution and wide aspect ratio automotive applications
- Compatible with LED or laser illumination
600MHz sub-LVDS DMD interface for low power and emission

Applications

High-resolution headlight
LIDAR optical filter

Texas Instruments DLP5531-Q1 DLP® Automotive DMD

Features

Applications

Block Diagram

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