Texas Instruments DLP5530PGUQ1EVM, Руководство пользователя

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User Guide Overview
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10 DLPU090 – November 2019
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DLP5530Q1EVM Evaluation Module User's Guide
1.2 Specifications
1.2.1 Electrical Specifications
(1)
Conditions for nominal power: white balanced LED current up to 6 A, LED forward voltage = 3.5 V, display duty cycle = 90/10.
(2)
Pre-regulator output voltage is set by the jumper position of header H2. See Table 6 .
(3)
Care must be taken to ensure that individual components and PCB do not exceed their maximum temperature when driving
high-power load.
(4)
Some components are only rated to 85°C. Refer to Table 9 for a list of these components.
Table 8. Electrical Specifications
PARAMETER MIN NOM MAX UNIT
Input
Voltage 8 12 18 V
Power
(1)
12 40 W
LED Pre-Regulator Output
Voltage 6.5 or 8
(2)
V
Illumination Driver Output Load
Voltage
(Per LED Color Output)
7.5 V
Current
(Per LED Color Output)
6 A
Temperature
Operating DMD Temperature
(3)
–40 105
(4)
°C
1.2.2 Component Temperature Ratings
The PCB materials and most of the PCB components are rated to operate between –40°C to 105°C,
including the DLP5530-Q1, the DLPC230-Q1, and the TPS99000-Q1.
Some components on board, such as switches, connectors, and indicator LEDs, do not meet this
temperature rating. The specifications for EVM components which are not rated between –40°C to 105°C
are listed in
Table 9 . Please refer to the EVM bill of materials to review the temperature specifications of
all components used in the EVM design.
Table 9. EVM Components Which are Not Rated for –40°C to 105°C
Board Reference Part Number Manufacturer Description
Temperature
Minimum (°C)
Temperature
Maximum (°C)
Controller D4, D5 LTST-C171KGKT Lite-On LED, GREEN 0805 –55 85
Controller D6 LTST-C171KRKT Lite-On LED, RED 0805 –55 85
Controller J3 685119248123 Wurth
CONN MICRO HDMI
RIGHT ANGLE
–40 85
Controller SW1 CVS-02TB Copal Electronics Inc
SWITCH DIP SLIDE 2-
POS 1 MM 6 V
–40 85
Controller SW2 CVS-03TB Copal Electronics Inc
SWITCH DIP SLIDE 3-
POS 1 MM 6 V
–40 85
Controller SW3 CVS-01TB Copal Electronics Inc
SWITCH DIP SLIDE 1-
POS 1 MM 6 V
–40 85
Controller SW4 GT12MSCBE C&K Comp SWITCH, SPST, GULL –30 85
Controller
U5, U7,
U10, U503,
U504
PCMF2HDMI2SZ Nexperia
COMMON MODE
CHOKE 4LN SMD ESD
–40 85
Controller U501 TFP401AIPZPRQ1 Texas Instruments
IC PANELBUS DVI
RCVR 100-HTQFP
–40 85
Illumination
Driver
J2 PJ-082BH CUI Inc
CONN PWR JACK
2.5X5.5MM SOLDER
–25 85