QX9920 Buck Type High-power LED Driver General De.
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QX9920 - Buck Type High-power LED Driver
QX9920 Buck Type High-power LED Driver General Description QX9920 is a highly stable and reliable constant-current LED driver with high efficiency. I.QX9920 - LED driver control IC
Second version QX9920 LED IC QX9920 QX9920 ， LED IC，， off-time ，， ， LED 。 QX9920 off-time ， 2.5MHz， 、，。 EN PWM ， LED 。 ， LED ， LED ， LED .
