DM134B

、

、

、

點晶科技股份有限公司

點晶科技股份有限公司

點晶科技股份有限公司

點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC.

16-Bit Constant Current LED Drivers

-11-

Version

：

：

：

Preliminary

Output Current Performance vs. Output Voltage

DM134B

DM135B

Note:

In order to obtain a good constant current output, a suitable output voltage is necessary. Users

can get related information about the minimum output voltage from the above graphs. Even under

the same output current condition, the minimum output voltage required for each part is different.

Io u t - V o u t

0

10

20

30

40

50

60

70

80

90

10 0

0

0 .2

0 . 4

0 .6

0 . 8

1

1 . 2

1 .4

1 . 6

1 .8

2

Vo u t ( V )

Io u t - V o u t

0

10

20

30

40

50

60

70

00 . 2

0 . 4

0 . 6

0 . 811 . 2

1 . 4

1 . 6

1 . 82

Vo u t ( V )