Hi Sharanya,

Package options are typically chosen for ease of assembly for our customers, economies of cost, and performance.  WLCSP is typically viewed by our customers as more difficult for PCB assembly and rework.

-PI-ODO

I NEED YOUR HELP IN DESIGNING A TRANSFORMER FOR LNK6405D,
INPUT =UNIVERSAL
OUTPUT 1 = 12V, 0.1A
OUTPUT 2 = 12V, 0.1A
OUTPUT 3 = 5V , 0.1A

I NEED YOUR HELP IN DESIGNING A TRANSFORMER FOR LNK6405D,
INPUT =UNIVERSAL
OUTPUT 1 = 12V, 0.1A
OUTPUT 2 = 12V, 0.1A
OUTPUT 3 = 5V , 0.1A

Hi shivam02,

Please use our PI Expert Online tool to design a transformer for your LinkSwitch-3 design.

-PI-ODO