1-10 STCK. DC3-6V 28-1500mA einstellbarer Strom LED Treiber Modul PWM Controller
ab 1,60 €
The frequency of the PWM signal should be less than 2KHz. The on-chip power transistor and current sense block greatly reduce the external component count, which makes the LD1500SB ideal for LED driver.
Jetzt bei Ebay:
