DC 3-6V 28-1500mA Adjustable Output Current LED Driver Module PWM Controller NEW
1,46 €
Output Current: 28-1500MA. the frequency of the PWM signal should be less than 2KHz. When the LD1500SB junction temperature reaches about 135 ° C, the internal temperature regulation block reduces the LED current so that the junction temperature will not rise any more.
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