Isolated Active Clamp Forward Converter(19-V, 4-A to 40-V, 2.5-A) Reference Design
Description
This reference design utilizes an active
clamp-forward converter for an 18-V to 36-V DC input to isolated output adjustable
from 40 V, 2.5 A to 19 V, 4 A. A UCC2897A PWM controller provides the control for
the active clamp-forward converter.
Features
Nominal 24-V DC input for industrial
applications
Adjustable output from 19 V to 40 V
88% efficiency at 19-V, 4-A; 91% efficiency at 40 V, 2.5 A