15A 20V High-Precision Adjustable Constant Current Source for Ld Semiconductor Lasers

• Customization: Available
• Power Input: 12~24V
• Power Output: 0~15A
• Model NO.: LD-15A-20V
• Voltage Output: 0~20V
• Rise Time: 2µs
• Fall Time: 1µs
• Auxiliary Power Output: 8V 2A
• Power Board Dimensions: L: 79.4mm, W: 66.9mm, H: 70mm
• Power Input Hole 1: 12V~24V Input
• Power Input Hole 2: Gnd Input
• Origin: China

Product Description

1. Function Description

1. Simple structure, easy to achieve high current output.
2. Stainless steel hollow design, flat dimensions.
3. Fast modulation speed, rise time 2µs, fall time 1µs.
4. Auxiliary power supply output of 8V, with a maximum output current of 2A.
5. Bottom heat dissipation, easy installation.
6. Two mounting holes for simple and convenient fixing.

2. Specifications

• Power input: 12~24V (input voltage must be at least 1.2V higher than output voltage)
• Power output: 0~15A
• Voltage output: 0~20V
• Rise time: 2µs
• Fall time: 1µs
• Auxiliary power output: 8V 2A

3. Power Board Dimensions

• Power board dimensions: L: 79.4mm, W: 66.9mm, H: 70mm
• The module has 2 positioning holes in the center, with M3 screws, as shown in the diagram.

4. Wiring Method

• Power input hole 1: 12V~24V input
• Power input hole 2: GND input
• Control signal interface:
  1. Pin 1: GND
  2. Pin 2: 05V control for 015A output
  3. Pin 3: Enable, high level stops, low level enables output
  4. Pin 4: Current output feedback