Datasheet

Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: June 9
th
, 2010 / Rev.: 1.2 / Page 23 / 63
100W Single Output
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEP 100-2411
60.0
62.5
65.0
67.5
70.0
72.5
75.0
77.5
80.0
82.5
85.0
87.5
90.0
92.5
95.0
10 20 30 40 50 60 70 80 90 100
% of FULL LOAD
EFFICIENCY(%).
Vin= 18V
Vin= 24V
Vin= 36V
0
1
2
3
4
5
6
7
8
9
10
11
12
10 20 30 40 50 60 70 80 90 100
% of FULL LOAD
Power Dissipation(W)
Vin= 18V
Vin= 24V
Vin= 36V
Efficiency versus Output Current Power Dissipation versus Output Current
80.00
81.25
82.50
83.75
85.00
86.25
87.50
88.75
90.00
91.25
92.50
93.75
95.00
18 20 22 24 26 28 30 32 34 36
INPUT VOLTAGE(V)
EFFICIENCY(%).
Iout= 100% F.L
Iout= 50% F.L
Iout= 25% F.L
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature with
Airflow, V
in
= V
in nom
Derating Output Current Versus Ambient Temperature with
TEP-HS1 Heat-Sink and Airflow, V
in
= V
in nom