Data Sheet
MI-J00
Features
DC-DC Converters
10 to 50 Watts
• Inputs:
28 Vdc per MIL-STD-704D/E/F
155 Vdc per MIL-STD-1399A
270 Vdc per MIL-STD-704D/E/F
• Single output: 2 – 48 Vdc
• Up to 23 W/in3
• MIL-STD-810 environments
• Up to 90% efficiency
• Remote sense
• Current limit
• ZCS power architecture
• Low noise FM control
• Size: 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7 mm)
Converter Selection Chart
MI-J
Semi-custom modules available, consult factory.
Product Highlights
The MI-J00 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-J00
family offers exceptional performance in terms of
power density, efficiency, noise, ease of use, and
reliability.
Input Voltage
Nominal
Range
Transient[a]
60 V
230 V
475 V
n/a
Notes
2 = 28 V
5 = 155 V
6 = 270 V
7 = 165 V
18 – 50 V [b]
100 – 210 V
125 – 400 V [c]
100 – 310 V
28 Vdc input per MIL-STD 704D/E/F
155 Vdc input per MIL-STD-1399A
270 Vdc input per MIL-STD-704D/E/F
The MI-J00 family meets all steady-state,
transient andunder/overvoltage requirements of
MIL-STD-704D/E/F for both 28 Vdc input
(MI-J2X) and 270 Vdc input (MI-J6X), and the
worst case envelope of MIL-STD-1399A for
155 Vdc input (MI-J5X).
[a]
Transient voltage for 1 second.
16 V operation at 75% load.
[b]
[c]
These units rated at 75% load from 125 – 150 Vin: MI-J6Z-xY, MI-J6Y-xY, MI-J60-xY
Output Voltage
Product Grade Temperatures (°C)
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 power
systems.
Operating
I = –40 to +100
M = –55 to +100
Storage
I = –55 to +125
M = –65 to +125
Z = 2.0 V
Y = 3.3 V
0 = 5.0 V
X = 5.2 V
W = 5.5 V
V = 5.8 V
T = 6.5 V
R = 7.5 V
M = 10 V
1 = 12 V
P = 13.8 V
2 = 15 V
N = 18.5 V
3 = 24 V
L = 28 V
J = 36 V
K = 40 V
4 = 48 V
Fully encapsulated in Vicor’s industry standard
package, the MI-J00 family meets MIL-STD-810
environmental testing requirements for humidity,
fungus, salt-fog, explosive atmosphere,
Output Power/Current Vout
≥ 5 V
A = 10 W
Z = 25 W
Y = 50 W
<5 V
A = —
Z = 5 A
Y = 10 A
acceleration, vibration, and shock.
Packaging Options
Standard: Slotted baseplate
SlimMod: Flangeless baseplate, option suffix: - S
Example: MI - JXX - XX - S
FinMod: Finned heat sink, option suffix:
- F1, -F2, -F3 and - F4
Examples:
MI - JXX - XX -F1, 0.25" fins, longitudinal
MI - JXX - XX -F2, 0.50" fins, longitudinal
MI - JXX - XX -F3, 0.25" fins, transverse
MI - JXX - XX -F4, 0.50" fins, transverse
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-J00 DC-DC Converters 10 to 50 Watts
Rev. 1.1
Page 1 of 6
Set your site on VICOR at vicorpower.com