Description

 

Mdel 1

• Input voltage: 12VDC
  Output voltage:7.5VDC
  Output current: <600mA
  TTL 0-20khz 0-5VDC

Mdel 2

 

• Working voltage: 12v.
  Working current <1.2A
  
  TTL:0V OFF, 5V ON
  
  DO NOT connect it directly to laser diode working with 1.8v-1.9v. Please adjust the inplementation in blue color on it and turn down the output voltage before you connect it directly to your diode. and control the input current to fit your diode.
  
  Red wire for + pole, black wire for – pole. Blue and white wires for TTL. if you do not need TTL, please ignore it

  Model:DRIVER-50mw-1000mw-450nm-BL

  Wavelength:445nm 450nm

  Dimensions:36mmx73mmx20mm
  
  Package:1X driver

Mdel 3

• Constant current driver board N H type pin 80-430mA
• Suitable for 635nm 660nm 808nm 980nm laser diode
• Operating voltage: 4.0-5.0VDC
• Constant power or TTL modulated signal output TTL 0-15K
• Size: 10mm*20mm

Mdel 4

• 1. Suitable for 50mw-500mW 635nm 638nm laser diode. it is the driver on our red/orange laser modules

  2. Working voltage: 12v.

  3. Working Current: < 1.2A

  4. TTL:0V OFF, 5V ON

  5. DO NOT connect it directly  to laser diode working with 1.8v-1.9v. Please adjust the inplementation  in blue color on it and turn down the output voltage before you connect  it directly to your diode. and control the input current to fit your diode.

• 6.Size:35mm*18mm

Mdel 5

• 1PC 1W 445nm Laser Diode LD Driver Power Supply with TTL 12vdc

Mdel 6

• 12V step-down constant current drive circuit board, suitable for 5A current, 3.5-4.5W, 445nm blue laser, TTL modulation.

Mdel 7

• Driver/power supply for laser diode/ld 445nm/450nm 1-2w      
  Input voltage: 8-14vdc, 12vdc recommended       
  TTL: 0-20khz      
  Size: 32*47mm

Mdel 8

• NUBM08 44 0A 07 05 02 03 24V TO 36V 3A Laser Driver Power Supply Boost Board

Mdel 9

• Install the laser diode on the PCB and solder the three pins. Connect the positive and negative poles on the PCB to 3-5V DC, and VCC is the positive pole.
• Current 70mA  
• Input voltage 2.7-5.0V
• Use the potentiometer to adjust the output power of the laser diode. If the diode can only withstand low current, you must first adjust the potentiometer to the minimum current and then adjust the diode to the required output power.

•  Note: The laser diode needs to have good heat dissipation to ensure the normal operation, and the circuit will automatically control the light output power of the laser diode.

Mdel 10

• M Type Laser Diode Drive Circuit Constant Power Drive APC 

• Application:RLD65MPT3 ,RLD65MPT4 T5 T7   
  650nm 5mw 10mw 20mw ,780nm 5mw 10mw 20mw,850nm 5mw 10mw 20mw

  M type Laser Diode,size: 6*13mm

Mdel 11

• Size:9*16mm
  
  Input voltage  :3-5V
  
  Output current  :0-200mA
  
  with operational amplifier

Mdel 12

                                                               

• Size:9mm*17mm           
• ACC Constant current control
• Input voltage:3-4.2V
• Output current:<150ma
• K pin

Mdel 13

• Parameters
  
  Circuit control: Buck circuit, constant current, to ensure stable output after 5.8-12V power supply 
  
  Dimensions: 10.3*22mm*6.1mm (width*length*height) (PCB thickness 1.0mm, total height 6.1mm) 
  
  Output current: default 280mA ( If output current is 2A, 1R0 resistance needs to be reduced) 
  
  Reverse connection protection: because the input terminal is protected, the reverse connection is not energized.
  
  Pin definition: The pad is specially designed for the 658nm driver board. You only need to arrange the pins in a triangle and solder them naturally.
  
  Application: Mainly used for high-end laser tube drivers with 12V input, such as 12V car laser lights, optical instruments, etc. 

Mdel 14

• Specifications
  
  Circuit control: Buck circuit, constant current, to ensure stable output after 5.8-12V power supply  
  
  Dimensions: 10.2*22mm (width * length) 
  
  Reverse connection protection: unique reverse connection protection design, no need to worry about burning the battery 
  
  Pin definition: The pad is specially designed for the 658nm driver board. You only need to arrange the pins in a triangle and solder them naturally.  
  
  
  
  Note: In order to ensure safety, it is recommended to use two imported 3.7V lithium cell with protective plates (16340, 18650, 14500 and 18500 power supply). Do not use bad batteries because of the internal resistance and discharge performance of the double lithium battery. The requirements are high, and the use of more than two sections of cylindrical lithium batteries without protective plates is particularly prohibited. If there are three cells, one of them has large internal resistance, fast discharge, and overdischarge, all the step-down chips start working at 5.8-6V.Even if there is undervoltage protection, it will not help. The circuit is out of control, which will directly cause a short circuit. It can produce explosions, and the power of steel shell batteries is very large. Of course, the percentage of this possibility is not large, but as long as it happens, the consequences will be disastrous!

 

Mdel 15.16

Three Gears

Single Gear

 

 

• Parameters 
  
  Circuit control: external MOS, constant current output 
  
  Power regulation: Remove the 1206 package resistor on the board to reduce the output current 
  
  Size: 10*20*1.0mm (width*length*thickness) 
  
  Reverse connection protection: unique reverse connection protection design 
  
  Pin definition: The pads are specially designed for 300-500mW 638nm pins. You only need to arrange the pins in a triangle and solder them naturally . It can also be used for driving 808nm and 660nm laser diode. 
  
  Battery: It is recommended to use 3.7V lithium battery (16340, 18650, 14500 and 18500 power supply), or directly use 5V DC power supply. 
  
  Note: If you are driving a 300mW 638nm diode, you only need to remove the R030 resistor. If you are driving a 500mW diode, you only need to remove the two R100 resistors.

 

 

Mdel 17

 

• It is suitable for driving 100mW-200mW high-power red and green laser diode, as well as for 780nm 808nm

• Circuit control: constant current

• Size : 10*19mm (width * length)

Model 18

• 1. Specification:
  
  Circuit control: step-down circuit, constant current
  
  Modulation : TTL
  
  Printing instructions: R – red light, G – green light, B – blue light
  
  Recommended power: red 150mW; green 250mW; blue 200mW
  
  Dimensions: 42*63.5mm (width * length), the height :22mm(including the board )
  
  Input voltage: 12V
  
  Fan voltage: 12V
  
   

 

Note:
1. Familiarize with the product parameters and specifications before use, especially the key parameters such as voltage, current and pin position;
2. Pay attention to electrostatic protection, such as wearing an electrostatic bracelet when testing;
3. Pay attention to overload. During the test, the starting voltage and current should be from low to high to the rated current and voltage, and the parameters should be monitored closely.
4. The laser diode and the drive circuit are sensitive optoelectronic components. Please operate carefully to avoid loss. Since the sales chain has no return or repair service from the factory, there is no return or repair service for terminal sales. Once sold, it will not be returned.Thank you for your understanding!