DX  » Community » Reviews » 3.6V~16V 925mA Constant Current LED Driver Board for Cree and SSC LEDs (4-pack)
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  • Overall Rating: 4
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Good Value, high efficiency – 3.6V~16V 925mA Constant Current LED Driver Board for Cree and SSC LEDs (4-pack) Reviews

posted by noipv4 on 10/21/2007 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Pros:
Good for driving CREE Led / Seoul LEDs. Does provide maximum brightness only when input voltage > 6V. Provides > 350ma with 3.5 V input.
Cons:
Output current is limited to input voltage and the type of LED connected... for e.g. provides more current with SSC U Bin than CREE P4 bin.
Other:
Great value, apparently high efficieny (94%) Better than linear (LDO low drop out voltage) regulators.
Bottomline:
Good Value for driving LED over a wide range of input voltages.

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