TIDA-080002
Ultra Mobile, Low Power DLP® Pico™ qHD Display Reference Design
TIDA-080002
Overview
The 0.23 qHD DLP chipset is an affordable platform enabling the use of DLP technology with embedded host processor. This chipset is incorporated in to this reference design to enable a low power, on-demand free-form sub-system display for a variety of applications.
Features
- Display sub-system DLP230GP (qHD resolution)
- Compact PCB Layout supporting qHD (DLP230GP) Optical Engine and including HDMI and USB connectivity
- 19-V Input and LED current drive up to 6A
Enterprise systems
Industrial
Personal electronics
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDUE92.PDF (11414 K)
Reference design overview and verified performance test data
TIDRWE6.ZIP (586 K)
Detailed schematic diagram for design layout and components
TIDRWE7.ZIP (412 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDCEP3.ZIP (4059 K)
Design file that contains information on physical board layer of design PCB
Products
Includes TI products in the design and potential alternatives.
Pico chipsets
DLPA3000 — PMIC/LED driver for DLP3010 (0.3 720p) DMD
Data sheetPico chipsets
DLPC3432 — DLP® Display Controller for DLP230GP (0.23 qHD) DMD
Data sheetBuck converters (integrated switch)
TPS54335A — 4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode
Data sheetBuck converters (integrated switch)
TPS62260 — 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package
Data sheetDirection-controlled voltage translators
SN74AVC4T245 — 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs
Data sheetESD & surge protection ICs
TPD2E2U06 — Dual 1.5-pF, 5.5-V, ±25-kV ESD protection diode with 5.5-A 8/20-uS surge rating for USB 2.0
Data sheetESD & surge protection ICs
TPD4E05U06 — Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces
Data sheetInverting buffers & drivers
SN74AUP1G06 — Single 0.8-V to 3.6-V low power inverter with open-drain outputs
Data sheetMSP430 microcontrollers
MSP430F5529 — 25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier
Data sheetNoninverting buffers & drivers
SN74AUP1G07 — Single 0.8-V to 3.6-V low power buffer with open-drain outputs
Data sheetUSB power switches & charging port controllers
TPS2061C — 1A loading, 4.5-5.5V, 86mΩ USB power switch, active-low, output discharge, reverse blocking
Data sheetStart development
Technical documentation
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| Type | Title | Date | |
|---|---|---|---|
| * | Design guide | Ultra Mobile, Low Power DLP Pico qHD Display Reference Design | May 18, 2018 |
| White paper | DLP® Pico™ technology for smart speaker displays | Feb. 11, 2019 |
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