Description:
NOTE: step-down mode, Inputs must be higher than the output above 2V-3V.
Instructions:
IN+: Positive electrode of power supply
IN-: Negative electrode of power supply.
LED+: Anode for LED
LED-: Cathode connected to LED
PWM: Dimming control signal (2.8V-6V)
PWM signal limit frequency: 20HZ-20KHZ
Rated recommendations: About 1KHZ
Package included:
1 x RUIDENG 3W LED Driver
