MSD1278 Datasheet (Coilcraft lnc)

MSD1278, Coupled Inductors

Document 704-1 Coupled Inductors MSD1278T For high temperature SEPIC applications www.DataSheet4U.com The MSD1278T series of coupled inductors was designed for high temperature applications up to 125°C.

The excellent coupling coefficient (k ≥ 0.94) makes it ideal for use in SEPIC applications.

In SEPIC topologies, the required inductance for each winding in a coupled inductor is half the value needed for two separate inductors, allowing selection of a part with lower DCR