A9910 driver equivalent, ac-dc led driver / universal high brightness led driver.
The A9910 is a PWM high-efficiency LED driver
* >90% efficiency
control IC. It allows efficient operation of
* 10V to 600V input range
high-brightness (HB) LED.
from a few mA to more than 1A
controls an external MOSFET at fixed switching
output
frequencies up to 300kHz. The fre.
FEATURES
The A9910 is a PWM high-efficiency LED driver
* >90% efficiency
control IC. It allows efficient operation of
* 10V to 600V input range
high-brightness (HB) LEDs from voltage sources
* Constant-current LED driver
ranging from.
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