參數(shù)資料
型號(hào): V048K060T040
廠商: Vicor Corporation
元件分類: DC/DC變換器
英文描述: VI Chip - PRM-AL Pre-regulator Module
中文描述: 六芯片-大羅馬尼亞黨鋁預(yù)穩(wěn)壓模塊
文件頁(yè)數(shù): 3/15頁(yè)
文件大?。?/td> 473K
代理商: V048K060T040
vicorpower.com
800-735-6200
VI Chip Voltage Transformation Module
V048K060T040
Rev. 1.0
Page 3 of 15
PRELIMINARY
Figure 1
— Input reflected ripple current at full load and 48 Vf.
Efficiency vs. Output Current
91
91.5
92
92.5
93
93.5
94
94.5
95
95.5
96
0
4
8
12
16
20
24
28
32
36
40
Output Current (A)
E
Figure 3
— Efficiency vs. output current at 48 Vf.
Power Dissipation
2
3
4
5
6
7
8
9
10
11
12
13
14
0
4
8
12
16
20
24
28
32
36
40
Output Current (A)
P
Figure 4
—Power dissipation as a function of output current at 48 Vf.
Waveforms
Figure 6
—Output voltage ripple at full load and 6 Vout with 10 μF ceramic
external bypass capacitance and 20 nH distribution inductance.
Figure 5
— Output voltage ripple at full load and 6 Vout; without any
external bypass capacitor.
Ripple vs. Output Current
20
40
60
80
100
120
140
160
180
200
220
0
4
8
12
16
20
24
28
32
36
40
Output Current (A)
O
Figure 2
— Output voltage ripple vs. output current at 6 Vout with no POL
bypass capacitance.
Electrical Specifications
(continued)
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