Hello everyone,
I am building a 300w-400w led system for a salt water aquarium, which will be using 54 10w leds and 3 sets of 18 LM317 each, for multiple current regulation.
In page 9 of the datasheet (http://www.ti.com/lit/ds/symlink/lm317.pdf) a single control for multiple LM317 is shown.
Does this apply to current regulation also?
In the case of the full power configuration, I can have up to 12.5 amp (31-32V) current handled by the 18 LM317, so the one point for regulation should handle at least 16 amp.
Another possibility is for example 3 points of regulation, 5 amps each...
Does this make sense?
Thanks.
I am building a 300w-400w led system for a salt water aquarium, which will be using 54 10w leds and 3 sets of 18 LM317 each, for multiple current regulation.
In page 9 of the datasheet (http://www.ti.com/lit/ds/symlink/lm317.pdf) a single control for multiple LM317 is shown.
Does this apply to current regulation also?
In the case of the full power configuration, I can have up to 12.5 amp (31-32V) current handled by the 18 LM317, so the one point for regulation should handle at least 16 amp.
Another possibility is for example 3 points of regulation, 5 amps each...
Does this make sense?
Thanks.
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