Compact Full HD 1080p (up to 16 Amps) Projection Display Reference Design Using DLP Pico Technology
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Key Document
Description
This reference design, featuring the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset and implemented in the DLP LightCrafter Display 4710 G2 evaluation module (EVM), enables use of full HD resolution for projection display applications such as accessory projectors, screenless displays, interactive displays, wearables (including head mounted displays), signage, industrial and medical displays. The chipset used in the design is comprised of the DLP4710 (.47 1080p) DMD, the DLPC3439 display controller and the DLPA3005 PMIC/LED driver.
Features
- Reference design for the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset comprising of DLP4710 DMD, DLPC3439 controller and fully integrated DLPA3005 PMIC/LED driver.
- Reference design implemented and tested on an EVM which includes a production ready optical engine with programmable LED driver ( 1- 16 amp) for RGB LEDs.
- Reference design includes detailed schematic, gerbers, BOM, user guides, and software to enable quick and easy integration of DLP Full HD projection display into virtually any system.
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Schematic/Block Diagram
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Test Data
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Bill of Materials (BOM)
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TI Devices (19)
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| Sample & Buy |
Design Kits & Evaluation Modules |
| CDCLVC1102 |
Low Jitter, 1:2 LVCMOS Fan-out Clock Buffer |
Clock buffers |
Sample & Buy |
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| CSD17309Q3 |
30V N Channel NexFET™ Power MOSFET |
MOSFETs |
Sample & Buy |
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| CSD17501Q5A |
30V, N-Channel NexFET™ Power MOSFET with 20 Volt Vgs |
MOSFETs |
Not Available |
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| DLP4710 |
DLP® 0.47 1080p DMD |
Display & projection |
Not Available |
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| DLPA3005 |
PMIC/LED Driver for DLP4710 (0.47 1080p DMD) |
Display & projection |
Sample & Buy |
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| DLPC3439 |
DLP® Display Controller for DLP4710 (0.47 1080p) DMD |
Display & projection |
Sample & Buy |
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| LM1117 |
Space saving 800-mA low-dropout linear regulator with internal current limit |
Power management |
Sample & Buy |
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| LM2940-N |
1A Low Dropout Regulator |
Power management |
Sample & Buy |
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| MSP430F5514 |
25 MHz MCU with Integrated USB Phy, 64KB Flash, 4KB RAM, 12Bit/14 Channel ADC, 32BIT HW Multiplier |
MSP430 ultra-low-power MCUs |
Sample & Buy |
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| SN74AUP1G07 |
Low-Power Single Buffer/Driver with Open-Drain Outputs |
Buffer/driver |
Sample & Buy |
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| SN74AVC4T774 |
4-bit dual-supply bus transceiver with configurable voltage-level shifting and 3-state outputs |
Voltage level translation |
Sample & Buy |
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| SN74CBTLV3257 |
4-channel, 2:1 analog switch with power-off protection |
Switches & multiplexers |
Sample & Buy |
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| SN74LVC1G06 |
Single Inverter Buffer/Driver With Open-Drain Output |
Buffer/driver |
Sample & Buy |
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| SN74LVC1G08 |
Single 2-Input Positive-AND Gate |
Gate |
Sample & Buy |
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| TLV62565 |
1.5A Buck Converter in SOT23 Package |
Step-down (buck) |
Sample & Buy |
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| TLV700 |
200mA Low-Iq Low-Dropout (LDO) Regulator for Portables |
Power management |
Sample & Buy |
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| TPS2061 |
Single 1A Current-Limited, Power-Distribution Switch |
Power management |
Sample & Buy |
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| TPS54335A |
4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode |
Step-down (buck) |
Not Available |
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| TXS0102 |
2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application |
Voltage level translation |
Sample & Buy |
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CAD/CAE symbols
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at http://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Technical Documents
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User guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
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Design files (8)
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15 Nov 2018
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19 Aug 2016
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