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DLPA2000 - Power Management and LED/Lamp Driver

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.

Features

  • 1 High Efficiency RGB LED/Lamp Driver with BuckBoost 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.

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Datasheet preview – DLPA2000

Datasheet Details

Part number DLPA2000
Manufacturer Texas Instruments
File Size 1.49 MB
Description Power Management and LED/Lamp Driver
Datasheet download datasheet DLPA2000 Datasheet
Additional preview pages of the DLPA2000 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community DLPA2000 DLPS043B – JUNE 2014 – REVISED FEBRUARY 2018 DLPA2000 Power Management and LED/Lamp Driver IC 1 Features •1 High Efficiency RGB LED/Lamp Driver with BuckBoost 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.
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