Datasheet
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: January 4
th
, 2011 / Rev.: 1.4 / Page 33 / 44
20W, Single and Dual Output
Testing Configurations
Input reflected-ripple current measurement test up
Component Value Voltage Reference
L 12μH ---- ----
C 100μF 100V Aluminum Electrolytic Capacitor
Peak-to-peak output ripple & noise measurement test up
Output voltage and efficiency measurement test up
Note: All measurements are taken at the module terminals.
Single Output Dual Output
%100
2
211
i
i
outoutoutout
I
V
IVIV
Efficiency
%100
inin
outout
IV
IV
Efficiency