Datasheet

TES 2N Series
Application Note
http://www.tracopower.com Page 34 of 40
Testing Congurations
Input reected-ripple current measurement test up
Component Value Reference
L 4.7µH -----
C 220µF (ESR<1.0Ω at
100KHz)
Aluminum Electrolytic
Capacitor
Peak-to-peak output ripple & noise measurement test up
+Out
-Out
+Vin
-Vin
Single Output
DC / DC
Converter
Resistive
Load
Scope
Copper Strip
Cout
Copper Strip
+Out
-Out
+Vin
-Vin
Dual Output
DC / DC
Converter
Resistive
Load
Scope
Copper Strip
Cout
Com.
Scope
Cout
Copper Strip
Copper Strip
Output voltage and efciency measurement test up
BATTERY
V
+Vin
-Vin
V
-Vo
+Vo
Load
CONTACT AND DISTRIBUTION LOSSES
CONTACT AND DISTRIBUTION LOSSES