GM9910B driver equivalent, univeral high brightness led driver.
> 90% efficiency Wide input range
– 10V to 500V Constant current LED driver Applications from a few mA to more than 1A LED string from one to hundreds .
from a few mA to more than 1A LED string from one to hundreds of diodes PWM low frequency dimming via enable pin Input v.
The GM9910B is a PWM high efficiency control LED driver IC. It allows efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 10VDC up to 500VDC, this feature allows GM9910B can work from a wide range of input voltages with.
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