點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
新竹市科學園區展業一路9號7樓之1
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
DD311
Tel：886-3-5645656
Fax：886-3-5645626
Enable Voltage vs. Output Current
1100
1020
1010
1000
990
Iout=1A
1000
900
Iout=750mA
800
700
600
Iout=500mA
500
Iout=350mA
400
300
200
100
0
Vout = 1V
Ta = 25°C
980
Vout = 1V, Ta = 25°C
Iout=100mA
970
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
18
20
VEN (volt)
VEN (volt)
509
508
507
506
505
764
762
760
758
756
754
752
750
Vout = 1V
Vout = 1V
Ta = 25°C
Ta = 25°C
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
18
20
VEN (volt)
VEN (volt)
353.5
353.0
352.5
352.0
351.5
100.80
100.75
100.70
100.65
100.60
Vout = 1V
Vout = 1V
Ta = 25°C
Ta = 25°C
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
18
20
VEN (volt)
VEN (volt)
HIGH CONSTANT CURRENT LED DRIVER
Version:A.002
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