参数资料
型号: V048F480T006-CB
厂商: Vicor Corporation
文件页数: 3/11页
文件大小: 0K
描述: VTM CURRENT MULTIPLIER EVAL BOAR
标准包装: 1
系列: V-I Chip™, VTM™
主要目的: DC/DC,步升/步降
输出及类型: 1,隔离
功率 - 输出: 300W
输出电压: 48V
电流 - 输出: 6.25A
输入电压: 26 ~ 55 V
稳压器拓扑结构: 降压-升压
频率 - 开关: 3.3MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: V048F480T006
其它名称: 1102-1200
V048F480T006-CB-ND
Not Recommended for New Designs - Replaced by VTM48Ex480y006A00
V048F480T006
Specifications
Waveforms
Ripple vs. Output Current
200
175
150
125
100
75
50
25
0
0.625 1.25 1.875 2.5 3.125 3.75 4.375
5
5.625 6.25
Output Current (A)
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.
98
Efficiency vs. Output Current
12
Power Dissipation
96
10
94
8
92
90
88
6
4
86
0
0.625 1.25 1.875 2.5 3.125 3.75 4.375
5
5.625 6.25
2
0
0.625 1.25 1.875 2.5 3.125 3.75 4.375
5
5.625 6.25
Output Current (A)
Figure 3 — Efficiency vs. output current.
Figure 5 — Output voltage ripple at full load and 48 V F
Output Current (A)
Figure 4 — Power dissipation vs. output current.
Figure 6 — Output voltage ripple at full load and 48 V F with 9.4 μF
with no POL bypass capacitance.
ceramic
POL bypass capacitance and 20 nH distribution inductance.
VTM ? Current Multiplier
Page 3 of 11
Rev 3.1
01/2014
vicorpower.com
800 927.9474
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