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MI-274-IW

Description
Isolated DC/DC Converters 165 Vin, 48 Vout, 100 W, I Product Grade
CategoryPower/power management    The power supply circuit   
File Size420KB,8 Pages
ManufacturerVICOR
Websitehttp://www.vicorpower.com/
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MI-274-IW Overview

Isolated DC/DC Converters 165 Vin, 48 Vout, 100 W, I Product Grade

MI-274-IW Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerVICOR
package instruction,
Reach Compliance Codenot_compliant
ECCN codeEAR99
Other featuresREMOTE SHUTDOWN
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
CertificationCE
Efficiency (main output)80%
high12.7 mm
Maximum input voltage310 V
Minimum input voltage100 V
Nominal input voltage165 V
JESD-30 codeR-XDMA-P9
JESD-609 codee0
length116.6 mm
Maximum grid adjustment rate0.2%
Maximum load regulation0.5%
Number of functions1
Output times1
Number of terminals9
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output voltage52.8 V
Minimum output voltage24 V
Nominal output voltage48 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
ProtectTHERMAL; CURRENT; OUTPUT OVER VOLTAGE
Certification statusNot Qualified
Ripple voltage (main output)0.05304 Vrms
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD OVER COPPER
Terminal formPIN/PEG
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output100 W
Fine-tuning/adjustable outputYES
width60.7 mm
DC-DC Converters
MI-200
50 to 100 Watts
Features & Benefits
Inputs:
28V
DC
per MIL-STD-704D/E/F
155V
DC
per MIL-STD-1399A
270V
DC
per MIL-STD-704D/E/F
Single output: 2 – 48V
DC
Up to 23W/in
3
MIL-STD-810 environments
Up to 90% efficiency
Remote sense
Current limit
OVP and thermal shutdown
Power boosters for
higher power outputs
ZCS power architecture
Low noise FM control
Size: 4.6” x 2.4” x 0.5”
(116,8 x 61,0 x 12,7 mm)
Packaging Options
Standard:
Slotted baseplate
SlimMod: Flangeless baseplate, option suffix: - S
Example:
MI - 2XX - XX
- S
FinMod: Finned heat sink, option suffix:
- F1, -F2, -F3 and - F4
Examples:
MI - 2XX - XX
-F1,
0.25” fins, longitudinal
MI - 2XX - XX
-F2,
0.50” fins, longitudinal
MI - 2XX - XX
-F3,
0.25” fins, transverse
MI - 2XX - XX
-F4,
0.50” fins, transverse
Converter Selection Chart
MI-2
Nominal
2
= 28V
Semi-custom modules available, consult factory.
Input Voltage
Range
18 – 50V
[b]
Transient
[a]
60V
230V
[c]
Notes
28V
DC
input per MIL-STD 704D/E/F
155V
DC
input per MIL-STD-1399A
270V
DC
input per MIL-STD-704D/E/F
Product Highlights
The MI-200 family of DC-DC converters is
designed for applications utilizing distributed
power architectures. Based on Vicor’s
VI-200 / VI-J00 family of zero-current
switching, component level DC-DC converters,
the MI-200 family offers exceptional
performance in terms of power density,
efficiency, noise, ease of use, and reliability.
Fully encapsulated in Vicor’s industry standard
package, the MI-Series meets MIL-STD-810
environmental requirements for humidity,
fungus, salt-fog, explosive atmosphere,
acceleration, vibration and shock.
Standard features, such as wide output
trimming/programming, current limiting,
remote sense, output inhibit, and latching
OVP and OTP combine to offer the highest
degree of protection, versatility, and reliability
for power systems.
5
= 155V
6
= 270V
7
= 165V
[a]
[b]
100 – 210V
125 – 400V
100 – 310V
475V
n/a
Transient voltage for 1 second.
16V operation at 75% load.
[c]
These units rated at 75% load from
125 – 150V
IN
: MI-J6Z-xY, MI-J6Y-xY,
MI-J60-xY
Product Grade Temperature (°C)
Operating
I
= –40 to +85
M
= –55 to +85
Storage
I
= –55 to +100
M
= –65 to +100
Output Voltage
Z
= 2.0V
Y
= 3.3V
0
= 5.0V
X
= 5.2V
W
= 5.5V
V
= 5.8V
T
= 6.5V
[d]
R
= 7.5V
[d]
M
= 10V
[d]
1
= 12V
P
= 13.8V
2
= 15V
N
= 18.5V
3
= 24V
L
= 28V
J
= 36V
K
= 40V
4
= 48V
Overtemperature shutdown 95°C typical
(recycle power to restart)
Output Power/Current V
OUT
≥5V
Y
= 50W
X
= 75W
W
= 100W
V
= —
<5V
Y
= 10A
X
= 15A
W
= 20A
V
= 30A
75W max power for 28V input
For additional output power,
100W and 75W booster modules available
Change (MI-2xx-xx) to (MI-Bxx-xx)
MI-200 DC-DC Converters
Page 1 of 7
Rev 1.6
06/2017
vicorpower.com
800 927.9474
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