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User Guide Overview
1.1.2
Illumination Driver PCB
The illumination driver PCB shown in
flex cable. Power can be input to the illumination driver from a bench top supply. The illumination driver
provides reverse bias protection and supplies power to the controller PCB over a separate cable. The
illumination driver PCB regulates the input power to 6.5 V or 8 V prior to the illumination driver circuitry.
The illumination driver has outputs for red, green and blue illuminators. These are typically LEDs, but it is
possible other illuminators could be used. See
EVM. Depending on operating conditions, some parts and surfaces of the PCB can be hot.
Hot surface. Contact may cause burns. Do not touch!
The illumination driver PCB contains the ports listed in
6
DLP5530Q1EVM Evaluation Module User's Guide
Figure 3
is controlled and monitored by the controller PCB over a
Section 1.2.1
CAUTION
Figure 3. DLP5530Q1EVM Illumination Driver PCB
Copyright © 2019, Texas Instruments Incorporated
for input and output specifications of the
Table
5.
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DLPU090 – November 2019
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