HHS60 DC-DC Series Data Sheet
48VDC Input, 60 Amp Half-Brick Converter
Efficiency Characteristics
95
90
85
80
75
70
65
0
36V
48V
75V
10 20 30 40 50 60
Output current, A
Figure 1. HHS60ZE, (3.3V) Efficiency Curves
95
90
85
80
75
70
65
0
36V
48V
75V
10
20
30
40
50
60
Output current, A
Figure 4. HHS60ZA (1.5V) Efficiency Curves
95
90
85
80
75
70
65
0
36V
48V
75V
10
2O0utput 3c0urrent, 4A0
50
60
Figure 2. HHS60ZD (2.5V) Efficiency Curves
95
90
85
80
75
70
65
0
36V
48V
75V
10 20 30 40 50 60
Output current, A
Figure 3. HHS60ZB (1.8V) Efficiency Curves
JUN 06, 2006 revised to JUL 25, 2006
Page 5 of 12
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