Datasheet

3
2
1
0
1
2
3
-
-
-
-40
100
AmbientTemperature( C)°
DI (%)
OLC
-20 0
I =60mA
VCC=12V
BCx=7Fh
OLCMax
20 6040 80
70
60
50
40
30
20
10
0
0
128
BrightnessControlData(dec)
OutputCurrent(mA)
16 32
T =+25
VCC=12V
A
°C
48 8064 11296
I =60mA
OLCMax
I =30mA
OLCMax
I =10mA
OLCMax
I =2mA
OLCMax
64
63
62
61
60
59
58
57
56
55
54
0
3
OutputVoltage(V)
OutputCurrent(mA)
0.5 1
I =60mA
VCC=12V
BCx=7Fh
OLCMax
1.5 2.52
T = 40 C- °
A
T =+25 C°
A
T =+85 C°
A
3
2
1
0
1
2
3
-
-
-
0
60
OutputCurrent(mA)
DI (%)
OLC
10 20
T =+25 C
VCC=12V
BCx=7Fh
°
A
30 5040
100
10
1
0.1
0
70
I ,OutputCurrent(mA)
OLC
R ,ReferenceResistor(k )W
IREF
10 20 30 5040 60
24.805
9.922
4.961
3.307
2.481
1.984
1.654
1.417
1.240
1.102
0.992
0.902
0.827
70
60
50
40
30
20
10
0
0
3
OutputVoltage(V)
OutputCurrent(mA)
0.5 1
I =60mA
OLCMax
I =50mA
OLCMax
I =40mA
OLCMax
I =30mA
OLCMax
I =20mA
OLCMax
I =10mA
OLCMax
T =+25 C,VCC=12V,BCx=7Fh°
A
I =5mA
OLCMax
I =2mA
OLCMax
1.5 2.52
TLC59711
www.ti.com SBVS181A –OCTOBER 2011–REVISED JULY 2012
TYPICAL CHARACTERISTICS
At T
A
= +25°C and VCC = 24 V, unless otherwise noted.
REFERENCE RESISTOR vs OUTPUT CURRENT OUTPUT CURRENT vs OUTPUT VOLTAGE
Figure 11. Figure 12.
CONSTANT-CURRENT ERROR vs OUTPUT CURRENT
OUTPUT CURRENT vs OUTPUT VOLTAGE (Channel-to-Channel in Color Group)
Figure 13. Figure 14.
CONSTANT-CURRENT ERROR vs
AMBIENT TEMPERATURE
(Channel-to-Channel in Color Group) GLOBAL BRIGHTNESS CONTROL LINEARITY
Figure 15. Figure 16.
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