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Texas Instruments DLP5533A-Q1 DLP Automotive DMD

Texas Instruments DLP5533A-Q1 DLP Automotive Digital Micromirror Device (DMD) is combined with the DLPC230-Q1 DMD controller and TPS99001-Q1 system management and illumination controller. This combination provides the capability to achieve high-performance high-resolution headlight systems. The 2:1 aspect ratio supports very wide aspect ratio designs, and the 1.3MP resolution enables high-resolution symbol projection and adaptive driving beam applications. The DLP5533A-Q1 has more than three times the optical throughput of the preceding DLP3030-Q1 automotive DMD, enabling an even larger field of view and higher lumens output. The Texas Instruments DLP5533A-Q1 automotive DMD micromirror array is configured for bottom illumination, which enables highly efficient and more compact optical engine designs. The S450 package has low thermal resistance to the DMD array to enable more efficient thermal solutions.

Features

  • Qualified for automotive applications
    • –40°C to 105°C operating DMD array temperature range
  • The DLP5533A-Q1 automotive chipset includes
    • DLP5533A-Q1 DMD
    • DLPC230-Q1 DMD controller
    • TPS99001-Q1 system management and illumination controller
  • 600MHz sub-LVDS DMD interface for low power and emission
  • 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
    • 1.3megapixel array configured in 2:1 aspect ratio enabling high resolution and wide aspect ratio automotive applications
    • Compatible with LED or laser illumination

Applications

  • High-resolution headlight
  • LIDAR optical filter

Functional Block Diagram

Block Diagram - Texas Instruments DLP5533A-Q1 DLP Automotive DMD

Texas Instruments DLP5533A-Q1 DLP Automotive DMD