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DLPA1000

ACTIVE

PMIC/LED Driver for DLP2000 (0.2 nHD) DMD

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Data sheet

DLPA1000

ACTIVE
Data sheet Order now

Product details

Regulated outputs (#) 3 Configurability Factory programmable Vin (min) (V) 2.7 Vin (max) (V) 6 Iout (max) (A) 2.5 Features Enable pin, Overcurrent protection, Power sequencing, SPI control Step-up DC/DC converter 1 Step-down DC/DC converter 0 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 2 Iq (typ) (mA) 12 Rating Catalog Switching frequency (max) (kHz) 2250 Operating temperature range (°C) -10 to 85 Processor name DLP2000 Processor supplier Texas Instruments Shutdown current (ISD) (typ) (µA) 10 Switching frequency (typ) (kHz) 2250
Regulated outputs (#) 3 Configurability Factory programmable Vin (min) (V) 2.7 Vin (max) (V) 6 Iout (max) (A) 2.5 Features Enable pin, Overcurrent protection, Power sequencing, SPI control Step-up DC/DC converter 1 Step-down DC/DC converter 0 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 2 Iq (typ) (mA) 12 Rating Catalog Switching frequency (max) (kHz) 2250 Operating temperature range (°C) -10 to 85 Processor name DLP2000 Processor supplier Texas Instruments Shutdown current (ISD) (typ) (µA) 10 Switching frequency (typ) (kHz) 2250
DSBGA (YFF) 49 9 mm² 3 x 3
  • High-Efficiency RGB LED Driver With Buck-Boost DC-to-DC Converter and Integrated MOSFETS
  • Six Low-Impedance (<100 mΩ) MOSFET Switches for Channel Selection
  • Independent, 10-Bit Current Control per Channel
  • DMD Regulators
    • Requires Only a Single Inductor
    • VOFS: 8.5 V
    • VBIAS: 16 V
    • VRST: –10 V
  • Reset Generation and Power Supply Sequencing
  • RGB LED Strobe Decoder Supports:
    • Common-Anode RGBs
    • Cathode-Cathode-Anode RGBs
  • 33-MHz Serial Peripheral Interface (SPI)
  • Multiplexer for Measuring Analog Signals
    • Battery Voltage
    • LED Voltage, LED Current
    • Light Sensor (for White Point Correction)
    • External Temperature Sensor
  • Monitoring and Protection Circuits
    • Hot Die Warning and Thermal Shutdown
    • Low-Battery and Undervoltage Lockout
    • Overcurrent and Undervoltage Protection
  • 49-Ball 0.4-mm Pitch, DSBGA Package
  • High-Efficiency RGB LED Driver With Buck-Boost DC-to-DC Converter and Integrated MOSFETS
  • Six Low-Impedance (<100 mΩ) MOSFET Switches for Channel Selection
  • Independent, 10-Bit Current Control per Channel
  • DMD Regulators
    • Requires Only a Single Inductor
    • VOFS: 8.5 V
    • VBIAS: 16 V
    • VRST: –10 V
  • Reset Generation and Power Supply Sequencing
  • RGB LED Strobe Decoder Supports:
    • Common-Anode RGBs
    • Cathode-Cathode-Anode RGBs
  • 33-MHz Serial Peripheral Interface (SPI)
  • Multiplexer for Measuring Analog Signals
    • Battery Voltage
    • LED Voltage, LED Current
    • Light Sensor (for White Point Correction)
    • External Temperature Sensor
  • Monitoring and Protection Circuits
    • Hot Die Warning and Thermal Shutdown
    • Low-Battery and Undervoltage Lockout
    • Overcurrent and Undervoltage Protection
  • 49-Ball 0.4-mm Pitch, DSBGA Package

DLPA1000 is a dedicated PMIC / RGB LED driver for the DLP2000 Digital Micromirror Devices (DMD) when used with a DLPC2607 digital controller. For reliable operation of these chipsets, it is mandatory to use the DLPA1000.

DLPA1000 is a dedicated PMIC / RGB LED driver for the DLP2000 Digital Micromirror Devices (DMD) when used with a DLPC2607 digital controller. For reliable operation of these chipsets, it is mandatory to use the DLPA1000.
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Technical documentation

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Type Title Date
* Data sheet DLPA1000 Power Management and LED Driver IC datasheet (Rev. A) PDF | HTML 30 May 2017
Application note 開始使用 TI DLP® 顯示技術 (Rev. G) PDF | HTML 01 Jun 2023
Application note TI DLP® 디스플레이 기술 시작하기 (Rev. G) PDF | HTML 17 May 2023
Application note Getting Started with TI DLP® Display Technology (Rev. G) PDF | HTML 08 May 2023
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. C) PDF | HTML 05 May 2022
White paper Smart speaker fundamentals: Weighing the many design trade-offs 25 Feb 2019
White paper TI DLP® Pico™ Technology for smart home applications (Rev. B) 08 Feb 2019
White paper 智慧型喇叭基本說明： 衡量各種設計優缺點 08 Feb 2019
White paper 스마트 스피커 기본 사항: 설계 장단점 따져 보기 08 Feb 2019
EVM User's guide TI DLP® LightCrafter™ Display 2000 EVM User's Guide (Rev. C) PDF | HTML 11 Oct 2017
Application note DLP Technology for Near Eye Display (NED) (Rev. A) 04 Aug 2017
Technical article Visualize new possibilities for digital signage 14 Jul 2017
Application note DLP Pico Discrete LED driver design guide & LM3434 Application Note (Rev. A) 15 Mar 2016

Design & development

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

Evaluation board

DLPDLCR2000EVM — DLP® LightCrafter™ Display 2000 Evaluation Module

The DLP® LightCrafter Display 2000 Evaluation Module (EVM) is the most affordable, compact, plug-and-play DLP display EVM for many ultra-mobile, ultra-portable display applications like mobile projectors, smart home displays, AR glasses, appliances, and robotics. This EVM features the DLP2000 (nHD) (...)

User guide: PDF | HTML
Not available on TI.com
Firmware

DLP-PICO-FW-SEL — DLP® Pico™ Firmware Selector

Firmware selector for various DLPC34xx controllers and configurations.
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Calculation tool

DLPC094 — Throw Ratio Calculator

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Supported products & hardware

Supported products & hardware

Products
≤ 0.47-in array pico products
DLP2000 — 0.20-inch nHD DLP® digital micromirror device (DMD) DLP2010 — 0.20-inch WVGA DLP® digital micromirror device (DMD) DLP3010 — 0.30-inch 720p DLP® digital micromirror device (DMD) DLP4710 — 0.47-inch 1080p DLP® digital micromirror device (DMD) DLPA2000 — DLP® PMIC/LED driver for DLP2010 (0.2 WVGA) DMD DLPA2005 — DLP® PMIC/LED driver for DLP2010 and DLP2010NIR (0.2 WVGA) DMDs DLPA3000 — DLP® PMIC/LED driver for DLP3010 (0.3 720p) DMD DLPA3005 — DLP® PMIC/LED driver  for DLP4710 (0.47 1080p) DMD DLPC2607 — DLP® display controller for DLP2000 (0.2 nHD) DMD DLPC3430 — DLP® display controller for DLP2010 (0.2 WVGA) DMD DLPC3433 — DLP® display controller for DLP3010 (0.3 720p) DMD DLPC3435 — DLP® display controller for DLP2010 (0.2 WVGA) DMD DLPC3438 — DLP® display controller for DLP3010 (0.3 720p) DMD DLPC3439 — DLP® display controller for DLP4710 (0.47 1080p) DMD DLPC6401 — DLP® display controller for high-brightness portable displays
Multi-channel ICs (PMICs)
DLPA1000 — PMIC/LED Driver for DLP2000 (0.2 nHD) DMD
Hardware development
Evaluation board
DLPDLCR2000EVM — DLP® LightCrafter™ Display 2000 Evaluation Module
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Reference designs

TIDA-01473 — Ultra-Mobile, Low Power nHD Display Reference Design with TI DLP® Technology for Low-Cost Processors

This display reference design is created for a wide array of ultra-mobile and ultra-portable display applications in consumer, wearables, industrial, medical, and Internet of Things (IoT) markets. The design includes the DLP2000 chipset comprising of DLP2000 .2 nHD DMD, DLPC2607 display controller (...)
Design guide: PDF
Schematic: PDF
Package Pins Download
DSBGA (YFF) 49 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

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  • Ongoing reliability monitoring

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