参数资料
型号: VI-204-MW-F1
元件分类: 电源模块
英文描述: 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
文件页数: 2/2页
文件大小: 29K
代理商: VI-204-MW-F1
12 1-800-735-6200
For the latest Vicor Product Information: www.vicr.com
VI-200 E-Grade
VI-200 C-, I-, M-Grade
PARAMETER
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
UNITS
TEST CONDITIONS
s Input Characteristics
Inrush charge
120x10-6
120x10-6 200x10-6
Coulombs
Nominal line
Input reflected ripple current – pp
10%
IIN
Nominal line, full load
Input ripple rejection
dB
120 Hz, nominal line
dB
2400 Hz, nominal line
No load power dissipation
1.35
2
1.35
2
Watts
s Output Characteristics
Setpoint accuracy
1%
2%
0.5%
1%
VNOM
Load/line regulation
0.5%
0.05%
0.2%
VNOM
LL to HL, 10% to Full Load
Load/line regulation
1%
0.2%
0.5%
VNOM
LL to HL, No Load to 10%
Output temperature drift
0.02
0.01
0.02
% / °C
Over rated temp.
Long term drift
0.02
%/1K hours
Output ripple - pp:
2V, 3.3V
150 mV
60 mV
100 mV
20 MHz bandwidth
5V
5%
2%
3%
20 MHz bandwidth
10-48V
3%
0.75%
1.5%
20 MHz bandwidth
Trim range1
50%
110%
50%
110%
Total remote sense compensation
0.5
Volts
0.25V max. neg. leg
OVP set point
125%2
115%
125%2
135%
VNOM
Recycle power
Current limit
105%
135%
105%
125%
INOM
Automatic restart
Short circuit current 3
20%
140%
20%
130%
INOM
s Control Pin Characteristics
Gate out impedance
50
Ohms
Gate in impedance
103
Ohms
Gate in open circuit voltage
6
Volts
Use open collector
Gate in low threshold
0.65
Volts
Gate in low current
6
mA
Power sharing accuracy
0.95
1.05
0.95
1.05
s Dielectric Withstand Characteristics
Input to output
3,000
VRMS
Baseplate earthed
Output to baseplate
500
VRMS
Input to baseplate
1,500
VRMS
s Thermal Characteristics
Efficiency
78-88%
80-90%
Baseplate to sink
0.2
°C/Watt
With Vicor P/N 01777
Thermal shutdown4
90
95
105
90
95
105
°C
Cool and recycle power
(Drivers only)
to restart
s Mechanical Specifications
Weight
6.0 (170)
Ounces (Grams)
1 10V, 12V and 15V outputs, standard trim range ±10%. Consult factory for wider trim range.
2 131% nominal for booster modules.
3 Output voltages of 5V or less incorporate foldback current limiting; outputs of 10V and above provide constant current limiting.
4 No overtemp protection in booster modules.
Converter Specifications
(typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified)
25+20Log
( Vin )
Vout
30+20Log
( Vin )
Vout
20+20Log
( Vin )
Vout
Sept. 99 2 of 2
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