DVHE2800S Series
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V
VIN = 28V
VIN = 40V
90
85
80
75
70
0
5
10
15
20
Output Power(W)
Figure 8 – DVHE281R9S
Efficiency (%) vs. Output Power (W)
90
85
80
75
70
0
5
10
15
20
25
Output Power(W)
Figure 9 – DVHE282R5S
Efficiency (%) vs. Output Power (W)
90
85
80
75
70
0
10
20
30
Output Power(W)
Figure 10 – DVHE283R3S
Efficiency (%) vs. Output Power (W)
95
90
85
80
75
0
10
20
30
40
50
Output Power (W)
Figure 11 – DVHE2805S
Efficiency (%) vs. Output Power (W)
1X055DSA
7