LD7660J switcher equivalent, low power off-line switcher.
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Built-in 600V/1A Power MOSFET Secondary-side/Primary-side feedback control Switching Frequency at 65KHz Fixed Internal Frequency Trembling Buil.
such as leading-edge blanking of the current sensing, internal slope compensation, and green-mode power-saving operation.
The LD7660J integrated a 600V power MOSFET and a current mode PWM controller in a DIP-8 package. It’s operating at fixed frequency of 65 kHz. It provides important functions needed for a low output power applications such as leading-edge blanking of .
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