STEVAL-ILL021V1 STMicroelectronics, STEVAL-ILL021V1 Datasheet - Page 40
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STEVAL-ILL021V1
Manufacturer Part Number
STEVAL-ILL021V1
Description
BOARD EVAL LCD BACKLIGHT LED7707
Manufacturer
STMicroelectronics
Specifications of STEVAL-ILL021V1
Design Resources
STEVAL-ILL021V1 Bill of Material STEVAL-ILL021V1 Schematic
Current - Output / Channel
85mA
Outputs And Type
6, Non-Isolated
Voltage - Output
36 V
Features
Dimmable, Extra 5V Output
Voltage - Input
4.5 ~ 36 V
Utilized Ic / Part
LED7707
Description/function
LCD backlight demonstration board
Operating Voltage
4.5 V to 36 V
Product
Display Modules
Core Chip
LED7707
No. Of Outputs
1
Output Voltage
36V
Dimming Control Type
PWM
Mcu Supported Families
LED7707
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
For Use With/related Products
LED7707
Other names
497-10044
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-ILL021V1
Manufacturer:
STMicroelectronics
Quantity:
1
Application information
Table 9.
40/47
Component
C2,C3
C10
C11
C12
C13
C1
C4
C5
C6
C7
C8
C9
R1
R2
R3
R4
R5
R6
R7
Figure 24. LED7707 demonstration board schematic
LED7707 demonstration board component list
Ceramic, 35 V
Ceramic, 50 V
Ceramic, 25 V
Chip resistor
Chip resistor
Description
0.1 W, 1 %
0.1 W, 1 %
X5R, 20 %
X7R, 20 %
X5R, 20 %
SMD 1210
SMD 1206
SMD 1206
SMD 0603
SMD 0603
SMD 0603
Package
GRM31CR71H475KA88B
GRM31CR71H225KA88B
UMK325BJ106KM-T
Part number
Taiyo Yuden
Standard
Standard
Standard
Murata
MFR
510 kΩ
330 kΩ
360 kΩ
100 nF
220 pF
2.4 kΩ
4.7 µF
3.3 nF
4.7 nF
4.7 nF
Value
16 kΩ
24 kΩ
10 µF
15 pF
4.7 Ω
LED7707
N.M.
1 µF
N.M.
N.M.