Datasheet

Figure 26. High Input and Output Voltage.
Figure 28. 30 W Motor Speed Control.
Figure 27. Constant Current Battery Charger.
Figure 29. Loww Turn on.
Figure 30. Light Controller.
The resistors R
1
and R
2
determine the final charging volt-
age and R
SC
the initial charging current. D
1
prevents dis-
charge of the battery throught the regulator.
The resistor RL limits the reverse currents through ther
regulator (which should be 100 mA max) when the bat-
tery is accidentally reverse connected. If R
L
is in series
with a bulb of 12 V/50 mA rating this will indicate incor-
rect connection.
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L200