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DM134 View Datasheet(PDF) - Silicon Touch Technology Inc.

Part Name
Description
View to exact match
DM134
SITI
Silicon Touch Technology Inc. SITI
DM134 Datasheet PDF : 20 Pages
First Prev 11 12 13 14 15 16 17 18 19 20
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
DM134DM135DM136
Output Current vs. External Resistor
DM134
120.00
Iout - Rext ( DM134 )
DM135
60.00
Iout - Rext ( DM135 )
100.00
50.00
80.00
40.00
60.00
30.00
40.00
20.00
20.00
10.00
0.00
0
0.00
200
400
600
800
0 2000 4000 6000 8000 10000 12000
Rext (Ohm)
Rext (Ohm)
DM136
Iout - Rext ( DM136 )
20
18
16
14
12
10
8
6
4
2
0
0
2000
4000
6000
8000
Rext (Ohm)
Conditions: Vout=1.8V,
Vref=1.27V
DM134: Iout Vref / Rext * 12
DM135: Iout Vref / Rext * 10.3
DM136: Iout Vref / Rext * 9
Note: The resistor should be placed as close to the Rext terminal as possible to avoid the noise
influence.
16-Bit Constant Current LED Drivers
-10-
VersionA.013
 

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