PMIC/LED driver for DLP2010 (0.2 WVGA) DMD
Product details
Parameters
Package | Pins | Size
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.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | DLPA2000 Power Management and LED/Lamp Driver IC datasheet (Rev. B) | Feb. 21, 2018 |
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 articles | Design ultra-portable 1080p displays thanks to the industry’s smallest full HD microdisplay | Apr. 29, 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 | |
Technical articles | 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 | |
Application note | PCB Design Requirements for TI DLP Pico TRP Digital Micromirror Devices | Aug. 19, 2016 | |
Application note | 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
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
Reference designs
Design files
-
download TIDA-00722 BOM.pdf (205KB) -
download TIDA-00722 Gerber.zip (104KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
DSBGA (YFF) | 56 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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