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lilly electronics

Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low Strobe

Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low Strobe

$5.00
$5.00
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Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low Strobe
Specification:
Input Voltage: 5.8-12V
Circuit control: 5V circuit, constant current output
Dimensions: 12 * 22mm (W * L)
Reverse polarity protection: a unique reverse polarity protection design, no need to worry about the battery discharge burning plate
Pin definition: 445nm driver board designed specifically for the pad. You only need to weld it according to the foot a triangular arrangement
Polarity definition: module housing is positive,trailing bonding pad is negative
 
Detail:
This Laser Diode Driver PCB 4.5A Constant Current can be used to drive 3.5W NDB7A75
This is a 4.5 Amp laser diode driver with 3 modes, high, low, and strobe. It has an input voltage of about 8 to 12 volts. Most people will use 2 Lithium ion IMR or INR batteries at 8.4 volts. It is a buck driver with reverse polarity protection. It does not require a heat sink.
 
Package:
1 x Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low Strobes
 
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On Aug 15, 2025 at 21:32:00 PDT, seller added the following information:

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