Product details

Array diagonal (in) 0.46 Display resolution (max) 960x480 Component type DMD Chipset family DLP4621-Q1 Rating Automotive Operating temperature range (°C) -40 to 105
Array diagonal (in) 0.46 Display resolution (max) 960x480 Component type DMD Chipset family DLP4621-Q1 Rating Automotive Operating temperature range (°C) -40 to 105
DLP-S320 (FQX) 120 277.2 mm² 25.2 x 11
  • Qualified for automotive applications
    • –40°C to 105°C operating DMD array temperature range
  • The DLP4621-Q1 automotive chipset includes:
    • DLP4621-Q1 DMD
    • DLPC231-Q1 DMD controller
    • TPS99001-Q1 system management and illumination controller
  • 0.46-inch diagonal micromirror array
    • 7.6µm micromirror pitch
    • ±12° micromirror tilt angle
    • Bottom illumination enables high efficiency and smaller engine size
    • 0.9-megapixel array (960 × 960, 2:1) enabling high resolution and wide aspect ratio automotive applications
    • Compatible with LED or laser illumination
  • 600MHz SubLVDS DMD interface for low power and emission
  • 10kHz DMD refresh rate over temperature extremes
  • Built-in self-test (BIST) of DMD memory cells
  • Qualified for automotive applications
    • –40°C to 105°C operating DMD array temperature range
  • The DLP4621-Q1 automotive chipset includes:
    • DLP4621-Q1 DMD
    • DLPC231-Q1 DMD controller
    • TPS99001-Q1 system management and illumination controller
  • 0.46-inch diagonal micromirror array
    • 7.6µm micromirror pitch
    • ±12° micromirror tilt angle
    • Bottom illumination enables high efficiency and smaller engine size
    • 0.9-megapixel array (960 × 960, 2:1) enabling high resolution and wide aspect ratio automotive applications
    • Compatible with LED or laser illumination
  • 600MHz SubLVDS DMD interface for low power and emission
  • 10kHz DMD refresh rate over temperature extremes
  • Built-in self-test (BIST) of DMD memory cells

The DLP DLP4621-Q1 automotive digital micromirror device (DMD), combined with the DLPC231-Q1 DMD controller and TPS99001-Q1 system management and illumination controller, provides the capability to achieve high-performance, high-resolution headlight systems. The 2:1 aspect ratio supports very wide aspect ratio designs, and the 0.9MP resolution enables high-resolution symbol projection and adaptive driving beam applications. The DLP4621-Q1 optical throughput is optimized to maximize lumens with industry-leading LEDs and laser technology. The DLP4621-Q1 automotive DMD micromirror array is configured for bottom illumination, which enables highly efficient and more compact optical engine designs. The DLP4621-Q1 device is available in a panel package for optimized system cost. The package has low thermal resistance to the DMD array to enable efficient thermal solutions.

The DLP DLP4621-Q1 automotive digital micromirror device (DMD), combined with the DLPC231-Q1 DMD controller and TPS99001-Q1 system management and illumination controller, provides the capability to achieve high-performance, high-resolution headlight systems. The 2:1 aspect ratio supports very wide aspect ratio designs, and the 0.9MP resolution enables high-resolution symbol projection and adaptive driving beam applications. The DLP4621-Q1 optical throughput is optimized to maximize lumens with industry-leading LEDs and laser technology. The DLP4621-Q1 automotive DMD micromirror array is configured for bottom illumination, which enables highly efficient and more compact optical engine designs. The DLP4621-Q1 device is available in a panel package for optimized system cost. The package has low thermal resistance to the DMD array to enable efficient thermal solutions.

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Technical documentation

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* Data sheet DLP4621-Q1 0.46 -Inch 0.9 -Megapixel Digital Micromirror Device for Automotive Exterior Lighting datasheet (Rev. A) PDF | HTML 13 Feb 2024
White paper Improving Visibility with DLP® Headlights. 06 Jan 2021
White paper Trends in high resolution headlamps 18 Feb 2019

Design & development

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Optical module

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Simulation model

DMD_DLP462X-Q1 IBIS Model

DLPM071.ZIP (17 KB) - IBIS Model
3D DMD mechanical geometry

DLPM070 DLP4621-Q1/DLP4620S-Q1 With FQX Package (Series 320) 3D-CAD Geometry

Supported products & hardware

Supported products & hardware

Products
Exterior lighting & projection products
DLP4621-Q1 Automotive 0.46-inch DLP® digital micromirror device (DMD) for exterior lighting applications
Display products
DLP4620S-Q1 Automotive 0.46-inch DLP® digital micromirror device (DMD) for interior display applications
DMD mounting design

DLPR107 Series 320 DMD Mounting and Electrical Interconnect Information

Supported products & hardware

Supported products & hardware

Products
Exterior lighting & projection products
DLP4621-Q1 Automotive 0.46-inch DLP® digital micromirror device (DMD) for exterior lighting applications
Display products
DLP4620S-Q1 Automotive 0.46-inch DLP® digital micromirror device (DMD) for interior display applications
Design tool

DLP4621Q1EVM Design Files

DLPR133.ZIP (57980 KB)
Package Pins Download
DLP-S320 (FQX) 120 View options

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