natlinear
LN2122 - Low-voltage step-up LED driver that supports high-frequency PWM dimming
PWM LED
LN2122
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LN2122 、 DC/DC ,0.9V-3.3V , 。 CE PWM ,。, OVP 5.5V, 。, ,, 。, , ,。
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0.9V—3.3V
5.5V
1.0MHz±20%
88%
:
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