Datasheet

TMH Series
Application Note
http://www.tracopower.com Page 20 of 53
Characteristic Curves
All test conditions are at 25℃ The 󰘰gures are identical for TMH 1203S
30
40
50
60
70
80
90
20 40 60 80 100
% of Full Load
Efficiency(%)
10.8V
12V
13.2V
65
70
75
80
85
90
10.8 12.0 13.2
Input Voltage(V)
Efficiency(%)
Efciency Versus Output Current Efciency Versus Input Voltage. Full Load
3
3.2
3.4
3.6
3.8
4
50 100 150 200 250 300 350 400 450 500
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