DLPA2000

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PMIC/LED driver for DLP2010 (0.2 WVGA) DMD

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Product details

Parameters

Chipset family DLP2010, DLP2010NIR, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLPC3430, DLPC3433, DLPC3435, DLPC3438, DLPA2000 Component type PMIC/LED Driver open-in-new Find other Pico chipsets

Package | Pins | Size

DSBGA (YFF) 56 9 mm² 3.32 x 3.524 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
  • 750-mA Max LED Current for DLPA2000 Embedded Applications
  • On-Chip Motor Driver
  • 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 V 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
  • DLPA2000 DSBGA Package
    • 56-Ball 0.4-mm Pitch
    • Die Size: 3.280 mm × 3.484 mm ± 0.03 mm

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Description

The DLPA2000 is a dedicated PMIC/RGB LED/lamp driver for the DLP2010 and DLP2010NIR digital micromirror devices (DMD) when used with a DLPC3430, DLPC3435, or DLPC150 digital controller. For reliable operation of these chipsets, it is mandatory to use the DLPA2000.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 10
Type Title Date
* Datasheet DLPA2000 Power Management and LED/Lamp Driver IC datasheet (Rev. B) Feb. 21, 2018
Application notes DLP System Design: Brightness Requirements and Tradeoffs (Rev. B) Nov. 13, 2019
Application notes Getting Started with TI DLP® Display Technology (Rev. D) Nov. 13, 2019
Technical articles Design ultra-portable 1080p displays thanks to the industry’s smallest full HD microdisplay Apr. 29, 2019
White papers TI DLP® Pico™ Technology for smart home applications (Rev. B) Feb. 08, 2019
Application notes DLPC34xx General System Design Guide Application Note (Rev. A) Feb. 04, 2019
Technical articles Designing smaller mobile projection and display applications with DLP Pico products Oct. 09, 2018
Application notes DLP Technology for Near Eye Display (NED) (Rev. A) Aug. 04, 2017
Application notes PCB Design Requirements for TI DLP Pico TRP Digital Micromirror Devices Aug. 19, 2016
Application notes TI DLP® IntelliBright™ Algorithms for the DLPC343x Controller Dec. 08, 2014

Design & development

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

Hardware development

EVALUATION BOARDS 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

 

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
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
REFERENCE DESIGNS Download
Ultra Mobile, Ultra Low Power Display Reference Design Using DLP® Technology
TIDA-00325 This display reference design featuring TI's DLP2010 (.2 WVGA) DMD chipset, was designed to enable ultra-low power and ultra-mobile display applications either embedded inside a system (e.g. smartphone, tablets etc.) or as a standalone accessory module. The chipset used in the design comprises of (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
DSBGA (YFF) 56 View options

Ordering & quality

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