Electronics and LED Driver Reference Design for Augmented Reality Head-Up Displays
TIDA-080004
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Key Document

Description

This reference design provides an electronics subsystem designed to drive an automotive augmented reality (AR) head-up display (HUD). DLP® technology enables bright, crisp, highly saturated head-up displays that project critical driving information onto the windshield of the car, reducing driver distraction and increasing situational awareness. This design uses the DLP3030-Q1 chipset, which includes the DLP3030-Q1 0.3" DMD, the DLPC120-Q1 Automotive DMD controller, and the Piccolo™ TMS320F28023 microcontroller operating as an LED driver and illumination controller.

Features
  • When paired with an optical system, this reference design can output up to 90 lumens with 7.1W input power
  • Greater than 80 pixel per degree HUD resolution at 10° FOV
  • 3.3A LED drive output
  • Over 5000:1 dimming ratio
  • Reduced System Cost

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Design Files

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TI Devices (19)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DLP3030-Q1  DLP® Automotive 0.3" Digital Micromirror Device (DMD)  DLP products  Not Available View Design Kits & Evaluation Modules
DLPC120-Q1  DLP® Automotive DMD Controller for DLP3030-Q1 Chipset  DLP products  Not Available View Design Kits & Evaluation Modules
OPA354A-Q1  Automotive 250MHz, Rail-to-Rail I/O, CMOS Single Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy Not Available
OPA365-Q1  Automotive 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy Not Available
SN74LV4051A-Q1  Automotive Catalog 8-Channel Analog Multiplexer/Demultiplexer  Switches & multiplexers  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC08A-Q1  Automotive Catalog Quadruple 2-Input Positive-AND Gate  Gate  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G17-Q1  Automotive Catalog Single Schmitt-Trigger Buffer  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
TFP401A-Q1  Automotive Catalog PanelBus ™ DVI Receiver 165MHz, HSYNC fix  Interface  Sample & Buy Not Available
TLV700-Q1  Automotive 200mA Low-Iq Low-Dropout (LDO) Regulator for Portables  Power management  Sample & Buy Not Available
TMP411-Q1  Automotive Grade, Remote and Local Temperature Sensor with N-Factor and Series-R Correction  Temperature sensors  Sample & Buy Not Available
TMS320F28023  Piccolo™ 32-bit MCU with 50 MHz, 64 KB Flash  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
TPD4E001-Q1  Automotive Low-Capacitance 4-Channel +/-15-kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPS3808-Q1  Automotive Catalog Low Quiescent Current Programmable-Delay Supervisory Circuit  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS51200-Q1  Automotive Catalog Sink/Source DDR Termination Regulator  Power management  Not Available View Design Kits & Evaluation Modules
TPS57140-Q1  Automotive 3.5V to 42V, 1.5A Buck Converter with Eco-Mode™  Step-down (buck)  Sample & Buy Not Available
TPS62400-Q1  Automotive Catalog Dual, Adjustable, 400mA & 600mA, 2.25MHz Step-Down Converter w/ 1-Wire Interface  Step-down (buck)  Sample & Buy Not Available
TPS65100-Q1  Automotive 2.7V to 5.8V LCD Supply with Boost Converter, Dual Charge Pump, and LDO Controller  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS715-Q1  50-mA, 24-V, 3.2-μA Supply Current, Low-Dropout Linear Regulators in SC70 Package  Power management  Sample & Buy View Design Kits & Evaluation Modules
UCC27517A-Q1  4A/4A Single Channel High-speed Low-side Gate Driver with 5V Negative Input Voltage Handling Ability  Gate drivers  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
OPA354A-Q1 Download Download
OPA365-Q1 Download Download
SN74LV4051A-Q1 Download Download
Download Download
Download Download
SN74LVC08A-Q1 Download -
Download Download
SN74LVC1G17-Q1 Download Download
Download Download
Download
TLV700-Q1 Download
TMP411-Q1 Download Download
TMS320F28023 Download Download
TPD4E001-Q1 Download
TPS3808-Q1 Download Download
Download Download
TPS51200-Q1 Download Download
TPS57140-Q1 Download Download
Download Download
TPS62400-Q1 Download Download
TPS65100-Q1 Download Download
TPS715-Q1 Download Download
UCC27517A-Q1 Download

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 285 03 Oct 2018
White papers (1)
Title Type Size (KB) Date
PDF 3253 12 Mar 2019
Design files (6)
Title Type Size (KB) Date
ZIP 1389 03 Oct 2018
ZIP 3386 03 Oct 2018
ZIP 3576 03 Oct 2018
ZIP 478 03 Oct 2018
ZIP 252 03 Oct 2018
ZIP 478 03 Oct 2018
Related Tools & Software

Software (1)



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