
OC5221 - Multifunctional Average Current Type LED Constant Current Driver
OC5221 LED , 5-100V BUCK LED 。
PWM PW M , 60ns 。PWM ,。 ,。
, ≤±3%, 、; ,, 。
LD 。LD ,; LD VDD , 1/2 ;LD 0.2-1.2V , 。LD , LED 。LD , 0.2V,
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