EN

LinkSwitch®-III series meet mobile phone charger

LinkSwitch-3 series is a new generation product launched by PI company for the charger market. The primary winding realizes high precision constant voltage and constant current, eliminates the optocoupler and secondary feedback line, realizes ultra-low standby power consumption, and meets relevant regulations with high efficiency. . The integrated 725V MOSFET makes the margin larger and the product reliable.

Features






        ●  Constant voltage and constant current accuracy better than ± 5%   

          Up to 12W output power   

          PNO <30mW   

          High efficiency meets level 5 energy efficiency requirements   

          No audio noise   

          PSR makes the drive volume smaller   

          Frequency jitter makes EMI easier to pass   

          Over temperature, overload, short circuit, open loop, output over voltage and other protection functions                 


typical application





         Charger                                                                        

       ●  Adapter

       ●  Smart socket

       ●  Wall switches, etc. 


Key model





Output Power (Watts)
/ 90-264 VAC
Part Adapter Open Frame
LNK6407D 
LNK6417D 
LNK6427D
7.5 W 7.5 W
LNK6407K 
LNK6417K 
LNK6427K
8.5 W 9 W
LNK6408K 
LNK6418K 
LNK6428K 
LNK6448K
10 W 10 W
LNK6408E 
LNK6418E 
LNK6428E 
LNK6448E
10W  10w