M57184N-715 is the un-insulating type DC-DC converter which the rectification voltage of AC200V system can directinput.A power supply (15V, 350mA, and 5V and 200mA) can be obtained only by attaching a small number of external parts,such as an electrolysis ca...
The M57182N-416 is an un-insulated type DC-DC converter designed for direct input of rectified voltage from 200V AC.
This hybrid IC provides +16V/300mA with fewer external components such as electrolytic capacitors and choke coils only.