AP3105 controller equivalent, cost effective green pwm controller.
a lot of functions such as the LeadingEdge Blanking (LEB) of the current sensing, internal slope compensation and several protection functions including cycle-bycycle cur.
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The AP3105/V/L/R is a low startup current, current mode PWM controller with green-mode power-saving operation. The PWM switching frequency at normal operation is set with 65kHz typically and the dithering of frequency will also impr.
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