1W/2W/3W LED Driver 350mA/700mA PWM Dimming Input 5-35V DC Constant Current Module
www.underwaterthruster.com
Electronics / Circuit Boards & Components

1W/2W/3W LED Driver 350mA/700mA PWM Dimming Input 5-35V DC Constant Current Module

$0.98
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}
Store Logo

Underwater Thruster

View Store

  Item Parameter Limit Input Voltage 7-30V Recommended Voltage 12/24V Input Filtering Capacitor Output Voltage Range 1.2-28V PWM signal limit frequency 20-20000HZ Output Current Accuracy ±2% Temperature Coefficient ±0.015% Full load power 96W Output short circuit protection Continuous Output Current 700mA Module Size 26*15mm     IN+ Positive terminal of power supply IN- Negative terminal of power supply LED+ Connects to the anode of the LED LED- Connects to the cathode of the LED PWM Dimming control signal (2.8V-6V on) Note: The signal must be connected to a common ground reference, otherwise the signal is unstable For a certain frequency of PWM dimming, the output current of the driver has a certain relationship with the duty cycle of the PWM signal, the calculation method refers to this formula:lo_set=(DT/T)lo_normWhere, lo_set for the desired output current value (mA), D for the PWM signal duty cycle (%), T for the period of the PWM signal

Show More Show Less