BIG voltage regulator?
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Meatball
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Registered Member #2401
Joined: Mon Sept 28 2009, 04:25PM
Location:
Posts: 74
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The cheapest, and most flexible current source is the MOSFET or op-amp current source. See here:
Never use a voltage regulator with a laser diode. Not even a resistor in series will save it from itself.
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