3W/2W LED drive 700mA PWM dimming input 5-35V DC-DC constant current module

Item: LED-3w The input range DC5-35V The output of 700mA ± 20mA driven 1-10 3W LED Support PWM dimming high level off the output low level open output. Buck mode to ensure that the total pressure difference of LED lower than the input voltage 2-3V can work. Ultra small size (length 3.6cm* width 2cm), low noise, safe. With high efficiency and low energy consumption, stable chip to achieve energy saving, environmental protection. The output current is constant, low ripple. Ensure LED use of security, stability, improve the efficiency of the light LED, reducing the light decay. Overload, short circuit, over current protection, to ensure the power supply security. Wide input voltage, VIN+ input power input positive VIN- negative. Anode LED+ LED, LED- LED cathode.