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DLPA3000 Datasheet PMIC and High-Current LED Driver

Manufacturer: Texas Instruments

General Description

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 lumens.

The DLPA3000 supports LED projectors up to 6 A per LED, enabled by an integrated high efficiency buck converter.

Overview

DLPA3000 DLPS052A – OCTOBER 2015 – REVISED SEPTEMBER 2023 DLPA3000 PMIC and High-Current LED Driver IC.

Key Features

  • 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.
  • One high-efficiency, 8-bit programmable.