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LT3BC | USER MANUAL
5.6.1 Continuous mode
Continuous operations are available with the possibility of delivering continuous electrical power
on the LED.
In order to select the
100%
1. the pin NPN must be kept at
2. the pin PNP must be kept at
Take into account the fact that for the first
equal to the one in strobe mode, then the true continuous mode is activated (see Figure 7). Finally,
please refer to Section
5.6.2 Boosted mode
In boosted mode, the LEDs are allowed to be slightly overpowered compared to the continuous
mode (
of the power), forcing a use with shutdown after a time interval on the order of
200%
s to avoid excessive overheating of the device.
In order to select the boosted mode, provided that the PIN 5 (analog input) must be kept always
at
V, there are two different options:
V
= 24
in
1. the pin NPN must be kept at
2. the pin PNP must be kept at
Please, refer to Section
v1.1 - eng
-continuous mode, there are two different options:
V
1
N P N
V
> 3
P N P
5.6.5
for the analog regulation of the delivered power.
V
1
N P N
V
> 3
P N P
5.6.4
for the signal timing parameters.
CAUTION: When not dissipated, it is mandatory to comply with the maximum
limits set in Section
5.6.4
rating of the LEDs.
V
V
ms of the input signal, the output of the LEDs is
10
V;
V
V
= 24
in
V;
V
V
= 24
in
in order to avoid overheating and subsequent de-
30 60
20
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