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5mW laser driver: unknow chip

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danydm

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Joined
Sep 4, 2011
Messages
6
Points
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hi, recently i've bought this package from DinoDirect: 10pcs Red Laser Module - Focusable Dot (3v.12*30mm 2-5mW) .

Inside there is a laser driver with a unknow chip, Here the photos:



does someone know that chip or know how mutch power can give it?

34443d1315936954-5mw-laser-driver-unknow-chip-laser-driver-004_low.jpg


34444d1315936954-5mw-laser-driver-unknow-chip-laser-driver-001_low.jpg


34445d1315936954-5mw-laser-driver-unknow-chip-laser-driver-002_low.jpg


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D

danydm

0
Joined
Sep 4, 2011
Messages
6
Points
0
wow. I was looking for days but You found it very quicly, impressive!

i has a low collector current: just 150 mA. Not so useful. :(

ThankYou very much.
 
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