Dimming Characteristic

Table 2

<0.5V (dim-to-dark)

OFF (0%)

0.5V…1V (dim-to-dark)

Min duty cycle 5%/10%

<0.7V (dim-to-bright)

OFF (0%)

0.7V…1V (dim-to-bright)

Min duty cycle 5%/10%

1V….9.4V

Min duty cycle (@ 1V)...100% (@ 9.4V)

>9.4V

Always active (100%)

Figure 4

Dimming Characteristic with +-1% error for start- & endpoint for 5% and 10% Min Duty Cycle

Table 3

Dim2bright and dim2off thresholds

Dim2off

Dim2bright

Hysteresis

min

nom

max

min

nom

max

min

0,35

0,5

0,65

0,55

0,7

0,85

200mV

The following conditions must be taken into consideration:

•

between 11 and 25V the device is fully operable and all parameters are in specification

•

between 6 and 11V the device is functional but the parameters might be out of specification

supply voltage can be lowered down to 6V, which is sufficient to keep the CDM10VD device functional. The

System has to be designed in an way that the remaining power, which is transferred to the output, is low

CDM10VD

Flexible 0-10V Dimming Solution

Functional Description

Datasheet

7

V1.1

2017-08-02