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DLPA2005

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PMIC/LED driver for DLP2010 and DLP2010NIR (0.2 WVGA) DMD

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PMIC/LED driver for DLP2010 and DLP2010NIR (0.2 WVGA) DMD

DLPA2005

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Product details

Parameters

Chipset family DLP2010, DLP2010NIR, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLPC3430, DLPC3432, DLPC3433, DLPC3434, DLPC3435, DLPC3438, DLPC3470, DLPC3478, DLPA2005 Component type PMIC/LED Driver open-in-new Find other Pico chipsets

Package | Pins | Size

VQFN (RSL) 48 36 mm² 6 x 6 open-in-new Find other Pico chipsets

Features

  • High Efficiency RGB LED/Lamp Driver With Buck-
    Boost DC-to-DC Converter, DMD Supplies, DPP
    Core Supply, 1.8-V Load Switch, and
    Measurement System in a Small Chip-Scale
    Package
  • Three Low-Impedance (30 mΩ Typical at 27°C)
    MOSFET Switches for Channel Selection
  • Independent, 10-Bit Current Control per Channel
  • 2.4-A Max LED Current for DLPA2005 Embedded
    Applications
  • DMD Regulators
    • Requires Only a Single Inductor
    • VOFS: 10 V
    • VBIAS: 18 V
    • VRST: –14 V
    • Passive Discharge to GND When Disabled
  • DPP 1.1-V Core Supply
    • Synchronous Step-Down Converter With
      Integrated Switching FETs
    • Supports up to 600-mA Output Current
  • VLED Buck Boost Converter
    • Power Save Mode at Light Load Current
  • Low-Impedance Load Switch
    • VIN Range from 1.8 to 3.6 V
    • Supports up to 200 mA of Current
    • Passive Discharge to GND When Disabled
  • DMD Reset Signal Generation and Power Supply
    Sequencing
  • 33-MHz Serial Peripheral Interface (SPI)
  • Multiplexer for Measuring Analog Signals
    • Battery Voltage
    • LED Voltage, LED Current
    • Light Sensor (for White Point Correction)
    • Internal Reference Voltage
    • External (Thermistor) Temperature Sensor
  • Monitoring and Protection Circuits
    • Hot Die Warning and Thermal
    • Low-Battery Warning
    • Programmable Battery Undervoltage Lockout
      (UVLO)
    • Load Switch UVLO
    • Overcurrent and Undervoltage Protection
  • DLPA2005 QFN Package
    • 48-Pin 0.4-mm Pitch
    • Die Size: 6.0 mm × 6.0 mm ± 0.15 mm
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Description

DLPA2005 is a dedicated PMIC/RGB LED/Lamp driver for the DLP2010, DLP2010NIR and DLP3010 Digital Micromirror Devices (DMD) when used with a DLPC3430, DLPC3433, DLPC3435, DLCP3438, or DLPC150 digital controller. For reliable operation of these chipsets it is mandatory to use a DLPA2000 or DLPA2005.

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Technical documentation

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Type Title Date
* Datasheet DLPA2005 Power Management and LED/Lamp Driver IC datasheet (Rev. B) Oct. 09, 2015
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. B) Nov. 13, 2019
Application note Getting Started with TI DLP® Display Technology (Rev. D) Nov. 13, 2019
Technical article Design ultra-portable 1080p displays thanks to the industry’s smallest full HD microdisplay Apr. 29, 2019
User guide DLP® LightCrafter™ Display 2010 EVM User’s Guide (Rev. D) Mar. 13, 2019
White paper TI DLP® Pico™ Technology for smart home applications (Rev. B) Feb. 08, 2019
Application note DLPC34xx General System Design Guide Application Note (Rev. A) Feb. 04, 2019
User guide DLP2010 Light Control EVM User’s Guide (Rev. B) Dec. 30, 2018
Technical article Designing smaller mobile projection and display applications with DLP Pico products Oct. 09, 2018
Application note DLP Technology for Near Eye Display (NED) (Rev. A) Aug. 04, 2017
User guide DLP NIRscan Nano EVM (Rev. G) Aug. 03, 2017
Application note PCB Design Requirements for TI DLP Pico TRP Digital Micromirror Devices Aug. 19, 2016
Technical article Chocolate challenge! See how spectroscopy can give you answers. Feb. 11, 2016
Technical article TI DLP® NIRscan™ Nano Evaluation Module has answers to your handheld near-infrared sensing application problems Oct. 02, 2015
User guide DLPDLCR3010EVM Users Guide (Rev. B) Sep. 07, 2015
Application note TI DLP® IntelliBright™ Algorithms for the DLPC343x Controller Dec. 08, 2014
User guide TIDA-00325 Test Results Oct. 29, 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
Description
The DLP® 2010 Light Control evaluation module (EVM) is an easy-to-use evaluation platform for a wide variety of industrial applications, supporting two configurable input triggers and one configurable output trigger to allow convenient synchronization with cameras, sensors, or other peripheral (...)
Features
  • DLP2010, DLP .2 WVGA DMD
  • DLPC3470, Digital Controller for the DLP2010 DMD 
  • DLPA2005, PMIC/LED Driver for the DLP2010 DMD and DLPC3470 controller 
  • Production ready RGB LED optical engine from Asia Optical 
  • DLP2010, DLPC3470 Configuration and Support Firmware
View details
EVALUATION BOARD Download
document-generic User guide
Description
The DLP® 3010 Light Control evaluation module (EVM) is an easy-to-use evaluation platform for a wide variety of industrial applications like 3D scanning, 3D printing, medical imaging, automated optical inspection (AOI) and facial recognition. It supports two configurable input triggers and one (...)
Features
  • DLP3010, DLP .3 720p DMD 
  • DLPC3478, Digital Controller for the DLP3010 DMD
  • DLPA2005, PMIC/LED Driver for the DLP3010 DMD and DLPC3478 controller
  • Production ready RGB LED optical engine from Eprotech
  • DLP3010, DLPC3478 Configuration and Support Firmware
View details
EVALUATION BOARD Download
document-generic User guide
Description

DLP® LightCrafter Display 2010 is an easy to use, plug and play evaluation platform for the DLP2010 chipset, which includes the DLP2010 (.2 WVGA) DMD, DLPC3435 display controller and DLPA2005 PMIC/LED driver. This EVM comes equipped with an optical engine that enables quick (...)

Features
  • Standard HDMI-input interface offers plug-and-play functionality with various devices
  • Get started quickly with simple yet powerful USB-based GUI
  • Comes powered with IntelliBright™ suite of image processing algorithm to dynamically optimize system brightness or power

 

View details
EVALUATION BOARD Download
document-generic User guide
Description

DLP® LightCrafter™ Display 230NP is an easy to use, compact, plug and play evaluation platform for a wide array of ultramobile and ultraportable display applications in consumer, industrial, medical and Internet of Things (IoT) markets. The evaluation module (EVM) features the DLP230NP (...)

Features
  • 81 mm x 87 mm compact form factor (EVM is the size of a business card)
  • Affordable way for developers to evaluate high-performing DLP display technology
  • Plug and play DLP 1080p optical engine that supports up to 100 lumens
  • I²C and 18-bit parallel RGB video interfaces to support virtually any (...)
View details
EVALUATION BOARD Download
document-generic User guide
999
Description

The DLP NIRscan Nano is a compact battery-operated evaluation module (EVM) for portable near-infrared spectroscopy solutions. Featuring the DLP2010NIR digital micromirror device (DMD), the NIRscan Nano supports Bluetooth low energy to enable mobile lab measurements for hand-held spectrometers. The (...)

Features
  •  Key Features
  •  Evaluation Module (EVM) Usage
    • Mobile Sensing EVM: Battery
    • High Performance EVM: Benchtop/Portable
  •  Featured Digital Micromirror Device
  •  Micromirror Array Size (pixels)
    • (...)
View details
OPTICAL MODULE Download
Inno Spectra DLP2010NIR spectrometer modules
Provided by InnoSpectra Corporation
Description
InnoSpectra is fully engaged in DLP technology and has continued to carry out innovative developments based on their outstanding management and R&D capabilities, using optical, electronic and software technologies. InnoSpectra provides miniaturized, cost-effective, non-destructive testing (...)
View details

Software development

FIRMWARE Download
DLP® Pico™ Firmware Selector
DLP-PICO-FW-SEL — Firmware selector for various DLPC34xx controllers and configurations.

Reference designs

REFERENCE DESIGNS Download
Portable, smallest 1080p display reference design using DLP® technology
TIDA-080009 — This reference design features the DLP® Pico™ Products p23-inch TRP 1080p display chipset and is implemented in the DLP LightCrafter™ Display 230NP evaluation model (EVM). The design incorporates the DLP230NP 1080p digital micromirror device (DMD), DLPC3436 display controller, and (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
DLP Ultra-mobile NIR Spectrometer for Portable Chemical Analysis with Bluetooth Connectivity
TIDA-00554 — The ultra-mobile near-infrared (NIR) spectrometer reference design utilizes Texas Instruments' DLP technology in conjunction with a single-element InGaAs detector to deliver high performance measurements in a portable form factor that is more affordable than architectures using an expensive InGaAs (...)
document-generic Schematic document-generic User guide
Design files
View details
REFERENCE DESIGNS Download
Small Form-factor Structured Light Pattern Generator Reference Design for Portable 3D Scanners
TIDA-080001 — This ultra-low-cost 3D scanning reference design enables faster development of portable 3D scanner and machine vision applications using structured light triangulation technique where DLP® technology is used to project highly flexible patterns on an object. This TI Design uses the DLP® (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Small form-factor light engine reference design for desktop 3D printers using DLP® Pico™ technology
TIDA-080003 — This low-cost 3D printing Reference Design enables faster development of desktop 3D printing applications using DLP Pico technology. This design uses stereolithography (SLA) technique where a photo-resin is exposed to successive 2-dimensional patterns to create the 3-dimensional objects a single (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Portable, Low Power HD Projection Display using DLP® Technology
TIDA-00384 — This display reference design featuring TI's DLP3010 (.3 720p) DMD chipset, was designed to enable low power and mobile HD display applications used in accessory projectors, wearable displays, signage, industrial and medical displays . The chipset used in the design comprises of DLP3010 (.3 720p (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Real-time Color Management Reference Design Using MSP430 for TI DLP® Pico™ Projector
TIDA-00722 — This reference design enables real-time color management for TI DLP® Pico projection display systems.  The reference design enables automatic color correction in the field for products incorporating TI DLP Pico technology displays using LEDs. Automatic color correction allows (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RSL) 48 View options

Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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