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Data sheet
DLPA2005
- 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
- Synchronous Step-Down Converter With
- 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
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.
Technical documentation
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View all 23 Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
DLP3010EVM-LC — DLP® 3010 Light Control Evaluation Module
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 (...)
User guide: PDF
Evaluation board
DLPDLCR160CPEVM — DLP160CP evaluation module for DLP® LightCrafter™ Display with 0.16 nHD
The DLP® LightCrafter™ Display 0.16 nHD evaluation module (EVM) is designed to enable microcontroller (MCU) generated graphics display without the need of a video processor. Opening new possibilities for affordable DLP free-form on-demand display implementations in industrial and personal (...)
Evaluation board
DLPDLCR2010EVM — DLP® LightCrafter™ Display 2010 Evaluation Module
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 (...)
Evaluation board
DLPDLCR230NPEVM — DLP® LightCrafter™ Display 230NP evaluation module
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 (...)
Evaluation board
DLPNIRNANOEVM — DLP® NIRscan™ Nano Evaluation Module
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 (...)
User guide: PDF
Optical module
DLP-OMM-SEARCH — DLP® Products third-party search tools
To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
Optical module
INNOS-3P-DLP2010NIRMOD — Inno Spectra DLP2010NIR spectrometer modules
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 (...)
From: InnoSpectra Corporation
Firmware
DLP-PICO-FW-SEL — DLP® Pico™ Firmware Selector
Firmware selector for various DLPC34xx controllers and configurations.
Reference designs
TIDA-080003 — Small form-factor light engine reference design for desktop 3D printers using DLP® Pico™ technology
This 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 layer (...)
Reference designs
TIDA-080009 — Portable, smallest 1080p display reference design using DLP® technology
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 (...)
Reference designs
TIDA-080001 — Small Form-factor Structured Light Pattern Generator Reference Design for Portable 3D Scanners
This 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 design uses the DLP® Pico™ (...)
Reference designs
TIDA-00554 — DLP Ultra-mobile NIR Spectrometer for Portable Chemical Analysis with Bluetooth Connectivity
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 (...)
Reference designs
TIDA-00384 — Portable, Low Power HD Projection Display using DLP® Technology
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) (...)
Reference designs
TIDA-00722 — Real-time Color Management Reference Design Using MSP430 for TI DLP® Pico™ Projector
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 (...)
| Package | Pins | Download |
|---|---|---|
| VQFN (RSL) | 48 | View options |
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