參數(shù)資料
型號(hào)： MI-J72-IA
廠商： Vicor Corporation
元件分類： DC/DC變換器
英文描述： Military DC-DC Converters 10 to 50W
中文描述： 軍事的DC - DC轉(zhuǎn)換器10至50W
文件頁數(shù)： 1/2頁
文件大?。?/td> 86K
代理商： MI-J72-IA
Product Highlights
The MI-J00 family of miniaturized
DC-DC converters is designed for
military applications utilizing
distributed power architectures.
Based on Vicor’s 1st Generation
family of zero-current/zero-voltage
switching, component-level,
DC-DC converters, the MI-J00
family offers state-of-the-art
performance in terms of power
density, efficiency, noise, ease of
use, and reliability.
The MI-J00 family is designed to
exceed all steady-state, transient
and under/overvoltage
requirements of MIL-STD-704D/E
for both 28Vdc input (MI-J20) and
270Vdc input (MI-J60), and the
worst case envelope of DOD-STD-
1399A for 155Vdc input.
The output voltage can be externally
trimmed or programmed from
50% to 110% of nominal output.
Current limiting, remote sense,
and an inhibit pin all combine to
offer a high degree of protection,
versatility, and reliability for
military power systems.
All units are manufactured
in ISO 9001-registered facilities.
Full epoxy encapsulation in
Vicor’s industry standard
package enables the MI-J00
family units to meet MIL-STD-810
environmental testing
requirements for humidity,
fungus, salt fog, explosive
atmosphere, acceleration,
vibration, and shock. (See page 32.)
MI-J00
Military DC-DC Converters10 to 50W
TM
Inputs:
28Vdc per MIL-STD-704D/E
155Vdc per MIL-STD-1399A
270Vdc per MIL-STD-704D/E
Single output: 2 – 48Vdc
Up to 23W/in
3
MIL-STD-810 environments
Up to 90% efficiency
Remote sense
C urrent limit
ZVS/ZC S power architecture
Low noise FM control
Size: 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7mm)
PARAMETER
MIN
TYP
MAX
UNITS
TEST C ONDITIONS
Input C haracteristics
Input voltage range
No load power dissipation
See input voltage chart
1.35
2.0
Watts
Output C haracteristics
Set point accuracy
Load/line regulation
0.5
0.05
0.2
0.01
1.0
100
1.0
0.2
0.5
0.02
1.5
150
110
% Vnom
% Vnom
% Vnom
%/°C
% Vnom
mV
% Vnom
Vdc
LL to HL, 10% to FL
LL to HL, NL to 10%
Output temperature drift
Output noise - pp
Whichever is greater
20MHz BW
Output voltage trimming
(1)
Remote sense compensation
OVP set point
C urrent limit
Short circuit current
50
0.5
N/A
105
105
125
130
% Inom
% Inom
Auto restart
C ontrol Pin C haracteristics
Gate-in high threshold
Gate-in low threshold
Gate-in low current
6
Vdc
Vdc
mA
0.65
6
Isolation C haracteristics
Isolation (input to output)
Isolation (output to baseplate)
Isolation (input to baseplate)
Input/output capacitance
3,000
500
1,500
Vrms
Vrms
Vrms
pF
50
75
Environmental (MIL-STD-810)
Altitude - method 500.2
Humidity - method 507.2
Acceleration - method 513.3
Vibration - method 514.3
Shock - method 516.3
70,000
86/240
9
20
40
feet
Procedure II
Procedure 1, cycle 1
Procedure 2
Procedure 1, category 6
Procedure 1
%/hours
g's
g's
g's
Reliability (MIL-HDBK-217F)
25°C Ground Benign: G.B.
50°C Naval Sheltered: N.S.
65°C Airborne Inhabited C argo: A.I.C .
2,871,050
667,568
559,855
hours
hours
hours
Thermal C haracteristics
Efficiency
Baseplate to sink
Thermal shutdown
Baseplate operating temperature
Storage temperature
80-90
0.14
N/A
%
°C /W
With thermal pads
+100
+125
°C
°C
See product grade
See product grade
Mec ha nic a l Spec ific a tions
Weight
3.0 (85)
ounces (grams)
C onverter Specifications
(At TBP= 25°C, nominal line and 75% load, unless otherwise specified)
(1)
10V, 12V, and 15V outputs, standard trim range ±10%. Consult factory for wider trim range.
}
Features
MI-J00 10/02 1 of 2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MI-J72-IA-S 制造商:Vicor Corporation 功能描述:CONVERT DC/DC 165VIN 15VOUT 10W
MI-J72-IY 制造商:Vicor Corporation 功能描述:CONVERT DC/DC 165VIN 15VOUT 50W 制造商:Vicor Corporation 功能描述:MI-J00 Series 15 V Output 50 W 40 C to + 100 C DC-DC Converter
MI-J72-IY-F1 制造商:Vicor Corporation 功能描述:CONVERT DC/DC 165VIN 15VOUT 50W
MI-J72-IY-F2 制造商:Vicor Corporation 功能描述:CONVERT DC/DC 165VIN 15VOUT 50W
MI-J72-IY-F3 制造商:Vicor Corporation 功能描述:CONVERT DC/DC 165VIN 15VOUT 50W
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