M3KL M3KL The world microelectronics supply MEKL boost IC fine quality TELL 13530846306 QQ 1079486772 Description： Feature： The AP6355 series is a CMOS step-up l Low voltage operation: Start-up is guaranteed from switching regulator which mainly consists of a 0.9 V(IOUT =1 mA ) reference voltage source, an oscillation circuit, l Duty ratio: Built-in PWM/PFM switching control an error amplifier, a phase compensation circuit, circuit 15 to 78 %……