Product no.: OFL301

This is a current regulating linear driver based on the LM358 chip with a high current transistor output stage. Requires a supply voltage around 1.5V higher than the operating voltage of the laser diode. Circuit is used in some 1W 445nm lasers powered by 2 x CR123 batteries.

£4.50 *
Delivery weight: 0.05 kg

In stock

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