Ferroxcube Ferrite Eq Cores Transformer Core

The EQ core design is derived from
the ER and PQ. The range is optimized
for use in compact AC/DC notebook
adapters and DC/DC converters.
For instance, the EQ30 has the
capability to handle a power range of
50 to 70 W (fl yback topology) in an
enclosed casing of a notebook adapter
or 100 to 150 W in low profi le DC/DC
converter .
The advantages of EQ cores are a
simple core shape, round centre pole,
high Ae value , a large winding window,
low profi le and a large surface area for
heat dissipation.