Product details

Component type PMIC/LED Driver Chipset family DLP2010, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLP3310, DLP4710, DLPC3430, DLPC3432, DLPC3433, DLPC3435, DLPC3438, DLPC3439, DLPC3478, DLPA3000
Component type PMIC/LED Driver Chipset family DLP2010, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLP3310, DLP4710, DLPC3430, DLPC3432, DLPC3433, DLPC3435, DLPC3438, DLPC3439, DLPC3478, DLPA3000
HTQFP (PFD) 100 256 mm² 16 x 16
  • High-Efficiency, High-Current RGB LED Driver
  • Integrated Buck Converter Enables up to 6-A LED Driver Current
  • RGB MOSFET Switches for Channel Selection With Very Low On-Resistance
  • 10-Bit Programmable Current per Channel
  • Inputs for Selecting Color-Sequential RGB LEDs
  • Generation of DMD High-Voltage Supplies
  • Two High-Efficiency Buck Converters to Generate the DLPC343x and DMD Supply
  • Three High-Efficiency, 8-Bit Programmable Buck Converters for FAN Driver Application or General Power Supply (PWR6 currently supported, others will be available in the future)
  • Two LDOs Supplying Auxiliary Voltages
  • Analog MUX for Measuring Internal and External Nodes (such as a thermistor and reference levels)
  • Monitoring/Protections: Thermal Shutdown, Hot Die, Low-Battery, and Undervoltage Lockout
  • High-Efficiency, High-Current RGB LED Driver
  • Integrated Buck Converter Enables up to 6-A LED Driver Current
  • RGB MOSFET Switches for Channel Selection With Very Low On-Resistance
  • 10-Bit Programmable Current per Channel
  • Inputs for Selecting Color-Sequential RGB LEDs
  • Generation of DMD High-Voltage Supplies
  • Two High-Efficiency Buck Converters to Generate the DLPC343x and DMD Supply
  • Three High-Efficiency, 8-Bit Programmable Buck Converters for FAN Driver Application or General Power Supply (PWR6 currently supported, others will be available in the future)
  • Two LDOs Supplying Auxiliary Voltages
  • Analog MUX for Measuring Internal and External Nodes (such as a thermistor and reference levels)
  • Monitoring/Protections: Thermal Shutdown, Hot Die, Low-Battery, and Undervoltage Lockout

The DLPA3000 is a highly-integrated power management IC optimized for DLP Pico Projector systems. The device is targeting accessory applications up to several hundreds of lumen.

The DLPA3000 supports LED projectors up to 6 A per LED, enabled by an integrated high efficiency buck converter. On top of that, the low-ohmic RGB switches support the sequencing of red, green, and blue LEDs. The DLPA3000 contains five buck converters with two dedicated for DLPC low-voltage supplies. Another dedicated regulating supply generates the three timing-critical DC supplies for the DMD: VBIAS, VRST, and VOFS.

The DLPA3000 contains several auxiliary blocks which can be used in a flexible way. This enables a tailor-made Pico Projector system. Three 8-bit programmable buck converters (not all supported yet) can be used, for example, to drive the projector FANs or to make auxiliary supply lines. Two LDOs can be used for a lower-current supply of up to 200 mA. These LDOs are pre-defined to 2.5 V and 3.3 V.

Through the SPI, all blocks of the DLPA3000 can be addressed. Features included are the generation of the system reset, power sequencing, input signals for sequentially selecting the active LED, IC self-protections, and an analog MUX for routing analog information to an external ADC.

The DLPA3000 is a highly-integrated power management IC optimized for DLP Pico Projector systems. The device is targeting accessory applications up to several hundreds of lumen.

The DLPA3000 supports LED projectors up to 6 A per LED, enabled by an integrated high efficiency buck converter. On top of that, the low-ohmic RGB switches support the sequencing of red, green, and blue LEDs. The DLPA3000 contains five buck converters with two dedicated for DLPC low-voltage supplies. Another dedicated regulating supply generates the three timing-critical DC supplies for the DMD: VBIAS, VRST, and VOFS.

The DLPA3000 contains several auxiliary blocks which can be used in a flexible way. This enables a tailor-made Pico Projector system. Three 8-bit programmable buck converters (not all supported yet) can be used, for example, to drive the projector FANs or to make auxiliary supply lines. Two LDOs can be used for a lower-current supply of up to 200 mA. These LDOs are pre-defined to 2.5 V and 3.3 V.

Through the SPI, all blocks of the DLPA3000 can be addressed. Features included are the generation of the system reset, power sequencing, input signals for sequentially selecting the active LED, IC self-protections, and an analog MUX for routing analog information to an external ADC.

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Design & development

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

Evaluation board

DLPDLCR3010EVM-G2 — DLP LightCrafter Display 3010EVM-G2

DLP® LightCrafter Display 3010 EVM-G2 is an easy-to-use, plug-and-play evaluation platform for a wide array of compact HD display applications in consumer, enterprise, and industrial markets. The evaluation module (EVM) features the DLP3010 (.3 720p) DMD, DLPC3433 display controller and DLPA3000 (...)
Evaluation board

DLPDLCR3310EVM — DLPDLCR3310 evaluation module for DLP® LightCrafter™ display


DLP® LightCrafter Display 3310 EVM is an easy-to-use, plug-and-play evaluation platform for a wide array of compact 1080p display applications in consumer, enterprise, and industrial markets. The evaluation module (EVM) features the DLP3310 (.33 1080p) DMD, DLPC3437 display controller and (...)
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 (...)

Firmware

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

Firmware selector for various DLPC34xx controllers and configurations.
Reference designs

TIDA-080002 — Ultra Mobile, Low Power DLP® Pico™ qHD Display Reference Design

The 0.23 qHD DLP chipset is an affordable platform enabling the use of DLP technology with embedded host processor. This chipset is incorporated in to this reference design to enable a low power, on-demand free-form sub-system display for a variety of applications.
Schematic: PDF
Reference designs

TIDA-080000 — Mobile 1080p display reference design using DLP® 0.33 inch micromirror array

This reference design provides developers with the ability to quickly implement a small form factor 1080p display subsystem. It features the TI DLP® Pico™ 0.33-inch TRP 1080p display chipset and is implemented in the DLP LightCrafter™ Display 3310 evaluation module (EVM). It can be (...)
Schematic: PDF
Reference designs

TIDA-01571 — Portable, Low Power HD Display with Increased Brightness Reference Design Using DLP® Technology

This display reference design features the DLP Pico™ 0.3-inch TRP HD 720p display chipset and is implemented in the DLP LightCrafter™ Display 3010-G2 evaluation module (EVM). It enables the use of HD resolution for projection display applications such as mobile smart TV, virtual (...)
Schematic: PDF
Reference designs

PMP40069 — Portable DLP Pico Projector with 5-20Vin 3 Cell Battery Charger Reference Design

The PMP40069 is a reference design for portable DLP pico projectors  It also has a 3 cell battery charger.  The battery will provide the power to the projector when the adapter isn't available . The solution implements  DLPA3000 PMIC/LED driver, DLPC3438 display controller and SMBus (...)
Schematic: PDF
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 (...)
Schematic: PDF
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HTQFP (PFD) 100 View options

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