This step-up driver board works from 3.7-4.2V input and steps up the output voltage to suit 445/450nm (blue) laser diodes. Output current of up to 2.0A. 9.5 x 20mm.

Input Voltage: 3.7 – 4.2V
Output Voltage: 5.5V
Output Current: <2.0A
Soft Start
Reverse Polarity Protection

Quantity	Bulk price
at least 3 piece(s)	£9.00 * each

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