DVHF2800S Series
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V VIN = 28V VIN = 40V
80
75
70
65
60
55
50
75
70
65
60
55
50
45
0
5
10
0
5
10
15
Output Pow er (W)
Output Pow er (W)
Figure 7 – DVHF283R3S
Figure 8 – DVHF2805S / DVHF285R2S
Efficiency (%) vs. Output Power (W)
Efficiency (%) vs. Output Power (W)
85
85
80
75
70
65
60
55
80
75
70
65
60
0
5
10
15
20
0
5
10
15
20
Output Pow er (W)
Output Pow er (W)
Figure 9 – DVHF2812S
Efficiency (%) vs. Output Power (W)
Figure 10 – DVHF2815S
Efficiency (%) vs. Output Power (W)
1X004DSG
7