DLP® automotive Functional Safety-Compliant DMD controller for DLP553x-Q1 and DLP462x-Q1 chipsets

The DLPC23xS-Q1

digital micromirror device (DMD) Controller for automotive applications is used in

chipsets for interior and exterior display applications with a functional safety

requirement (such as augmented reality HUDs and windshield clusters). The DLP5530S-Q1 chipset includes a 0.55” DMD and the DLP4620S-Q1 chipset includes a 0.46" DMD. Both chipsets also include the

TPS99000S-Q1 System Management and

Illumination controller. The DLPC23xS-Q1 integrates

an embedded processor with error code

correction (SECDED ECC), enabling host control and real-time feedback, on-chip

diagnostics, and system monitoring functions. On-chip SRAM is included to remove the

need for external DRAM. Combined with the TPS99000S-Q1, the DLPC23xS-Q1

supports high dynamic range dimming of over 5000:1 for HUD applications. SubLVDS

600MHz DMD interface allows high DMD refresh rates to generate seamless and

brilliant digital images, while simultaneously reducing radiated emissions.

To aid in the design and manufacture

of automotive qualified projectors based on DLP technology, there are a number of

established optical module manufacturers and design houses that can

be leveraged to support your design.