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参数资料
| 型号： | VT048A480M006TP |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-15 |
| 文件页数： | 7/11页 |
| 文件大小： | 838K |
| 代理商： | VT048A480M006TP |
Voltage Transformation Module
VT048A480T006FP
vicorpower.com
Rev. 1.0
Page 5 of 11
SPECIFICATIONS (CONT.)
Parameter
Min
Typ
Max
Unit
Notes
MTBF
MIL-HDBK-217F
3.5
Mhrs
25°C, GB
Isolation specifications
Voltage
2,250
Vdc
Input to output
Capacitance
3,000
pF
Input to output
Resistance
10
M
Ω
Input to output
cTVus
UL /CSA 60950-1, EN 60950-1
CE Mark
Low voltage directive
RoHS
Mechanical
See Mechanical Drawings, Figures 15, 16
Weight
1.10/31.3
oz /g
Dimensions
Length
1.91/48,6
in / mm
Baseplate model
Width
1.09/27,7
in / mm
Baseplate model
Height
0.37/9,5
in / mm
Baseplate model
Thermal
Over temperature shutdown
125
130
135
°C
Junction temperature
Thermal capacity
23.8
Ws /°C
Baseplate-to-ambient
7.7
°C / W
Baseplate-to-ambient; 1000 LFM
2.9
°C / W
Baseplate-to-sink; flat, greased surface
0.40
°C / W
Baseplate-to-sink; thermal pad
0.36
°C / W
General Specifications
Parameter
Min
Typ
Max
Unit
Notes
Primary Control (PC)
DC voltage
4.8
5.0
5.2
Vdc
Module disable voltage
2.4
2.5
Vdc
Module enable voltage
2.5
2.6
Vdc
VC voltage must be applied when module is
enabled using PC
Current limit
2.4
2.5
2.9
mA
Source only
Disable delay time
40
s
PC low to Vout low
VTM Control (VC)
External boost voltage
12
14
19
Vdc
Required for VTM start up without PRM
External boost duration
10
ms
Vin > 26.0 Vdc. VC must be applied continuously
if Vin < 26.0 Vdc.
Auxiliary Pins
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相关代理商/技术参数 |
参数描述 |
|---|---|
| VT048A480T006FP | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:PRM? Regulator and VTM? Current Multiplier Modules |
| VT048A480T006TP | 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:VTM? Current Multiplier |
| VT054 | 制造商:Velleman Inc 功能描述: |
| VT055 | 制造商:Velleman Inc 功能描述: |
| VT056 | 制造商:Velleman Inc 功能描述: |
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