STEVAL-ILL009V3 STMicroelectronics, STEVAL-ILL009V3 Datasheet - Page 2

• Manufacturer Part Number: STEVAL-ILL009V3
• Description: BOARD EVAL MOD OSTAR PROJECTION
• Manufacturer: STMicroelectronics
• Series: OSTAR Projection LED Moduler

Specifications of STEVAL-ILL009V3

• Mfg Application Notes: STEVAL-ILL009V1(3,4) AN2531 AppNote
• Design Resources: STEVAL-ILL009V3 Gerber Files STEVAL-ILL009V3 Schematic STEVAL-ILL009V3 Bill of Materials
• Accessory Type: LED - Driver
• Description/function: LED Driver Evaluation Module
• Operating Current: 700 mA
• Product: Display Modules
• Core Chip: STP04CM596
• Development Tool Type: Hardware - Eval/Demo Board
• Mcu Supported Families: STP04CM596
• Supported Devices: STP04CM596
• Rohs Compliant: Yes
• For Use With/related Products: STEVAL-ILL009V1, STEVAL-ILL009V5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6256

Board schematic
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Board schematic
Figure 1.
Schematic
ICC
ICC
CONNECTOR2
CONNECTOR2
CONNECTOR1
CONNECTOR1
ICC
ICC
R4
R4
4k7
4k7
R2
R2
1.5
1.5
R1
R1
R3
R3
0
0
1.5
1.5
U_r = Us - Uf_red_max = 4 - 3,4 = 0.6V
R_diss = U/I = 06 / 0.7 = 0.85 => 0.75 Ohms
R2 = R3 = 1.5 Ohms R2 || R3 = 0.75 Ohms
5V
R_ntc (72˚C) = 1588 Ohms
4k7
NTC
1.263V for 72˚C
STEVAL-ILL009V3