Datasheet
TMH Series
Application Note
http://www.tracopower.com Page 36 of 53
Characteristic Curves
All test conditions are at 25℃ The gures are identical for TMH 2405S
30
40
50
60
70
80
90
20 40 60 80 100
% of Full Load
Efficiency(%)
21.6V
24V
26.4V
65
70
75
80
85
90
21.6 24.0 26.4
Input Voltage(V)
Efficiency(%)
Efciency Versus Output Current Efciency Versus Input Voltage. Full Load
4.8
5
5.2
5.4
5.6
5.8
40 80 120 160 200 240 280 320 360 400
Output Load Current(mA)
Output Voltage(V)
Output Voltage Versus Output Current Typical Output Ripple and Noise.
V
in
= V
in nom
; Full Load; T
A
Typical Input Start-Up and Output Rise Characteristic
V
in
= V
in nom
; Full Load