Not Recommended for New Designs - Replaced by VTM48Ex080y030A00
Specifications
Waveforms
V048F080T030
Output Current (A)
150
130
110
90
70
50
30
10
0
3
Ripple vs. Output Current
6 9 12 15 18 21
24
27
30
Figure 1 — Input reflected ripple current at full load and 48 V F .
Figure 2 — Output voltage ripple vs. output current at 48 V F
with no POL bypass capacitance.
96
92
88
84
Output Current (A)
Output Current (A)
98
94
90
86
82
0
3
Efficiency vs. Output Current
6 9 12 15 18 21 24
27
30
12
10
8
6
4
2
0
3
6
Power Dissipation
9 12 15 18
21
24
27
30
Figure 3 — Efficiency vs. output current.
Figure 5 — Output voltage ripple at full load and 48 V F
with no POL bypass capacitance.
Figure 4 — Power dissipation vs. output current.
Figure 6 — Output voltage ripple at full load and 48 V F with 30 μF ceramic
POL bypass capacitance and 20 nH distribution inductance.
VTM ? Current Multiplier
Page 3 of 11
Rev 2.8
01/2014
vicorpower.com
800 927.9474
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相关代理商/技术参数
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