
QX7138 - PWM Dimming LED Constant Current Driver
QX7138 PWM 、 LED 。
QX7138 NMOS LED , , 20mA 3.0A。
QX7138 DIM PWM ,DIM 200HZ 10KHZ, ,DIM 。
QX7138 3.0V 6.0V, 6.0V , 6.0V LED 。
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QX7138 PWM 、 LED 。 QX7138 NMOS LED , .
QX7138 Distributor