the charger/ adapter application includes the two functional sections of "primary side switch" and “secondary side synchronous rectification"

● primary side switch:

  1)common charger:  drive by high voltage dmos

  2)quick charger:  the main switch below 18w adopts planar mos, and that over 18w adopts sj mos

● synchronous rectification:driven by medium and low voltage mos, sgt mos is preferred

secondary side sampling function of the charger/ adaptor: driven by reference power supply circuit

product list
product model product encapsulation product category
crjd390n65 to-252 mos
crjf390n65 to-220f mos
crjd650n65 to-252 mos
crjf650n65 to-220f mos
crjh850n65 to-251 mos
crjd850n65 to-252 mos
crjf850n65 to-220f mos
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