MIL-COTS
MV036 SERIES
TM
VTM
Current Multiplier
• Isolated 1-50 Vout
• Low weight
• High density
• -55°C to 125°C operation
• 1 µs transient response
• 4.5 million hours MTBF
• Up to 96.5% efficiency
• Small footprint
• ZVS / ZCS Sine Amplitude Converter
• 3 MHz effective switching frequency
• Surface-mount package
©
Product Description
Absolute Maximum Ratings
The Voltage Transformation Module is a V•I ChipTM that
provides extremely fast, efficient, and quiet fixed ratio
voltage division (or current multiplication). With twelve
voltage division ratios from 1:1 to 1:32, the isolated VTM
provides the user with the flexibility to supply up to 100
A or 120 W at any output voltage from 1 to 50 Vdc in a
surface mount package occupying ~1 square inch.
Parameter
Values
-1.0 to 60
100
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
A
Notes
+In to -In
+In to -In
For 100 ms
PC to -In
-0.3 to 7.0
-0.3 to 19.0
Model specific
2,250
VC to -In
+Out to -Out
Contact factory
Input to Output
See Table 1
Isolation voltage
Output current
Peak output current
Output power
Peak output power
Case temperature
Operating junction temperature(1)
Storage temperature
The Military VTMs are optimized for use with the Military
Pre-Regulator Module to implement a Factorized Power
Architecture (FPA). Together, the PRMTM + VTM FPA chip
set provides the full functionality of a DC-DC converter,
but with breakthrough performance and flexibility in a
rugged, miniature package. The companion PRM for the
MV036 family of VTMs is the 28 Vdc input
MP028F036M12AL, which operates from an input range
of 16-50 Vdc (the data sheet is available at
vicorpower.com). The VTM can also be used as a
standalone POL product.
Model specific
•
1.5 Iout
A
For 1 ms
120
180
W
W
For 1 ms
225
°C
During reflow, MSL 5
M - Grade
-55 to 125
-65 to 125
°C
°C
M - Grade
Note:
(1) The referenced junction is defined as the semiconductor having the highest temperature.
This temperature is monitored by a shutdown comparator.
By factorizing the DC-DC power conversion into its
essential elements – the VTM’s isolation and
transformation on the one hand, and the PRM’s output
voltage control and regulation on the other – and
arranging those functions in a sequence that maximizes
system performance, FPA offers a fundamentally new and
significantly improved approach to power conversion.
Part Numbering Format
MV 036
F
120 M 010
Output Voltage
Designator
(=VOUT x10)
Output Current
Designator
(=IOUT)
Voltage
Input Voltage
The VTM’s fast dynamic response and low noise eliminate
the need for bulk capacitance at the load, substantially
increasing the POL density while improving reliability and
decreasing cost. The low profile VTM (0.265 inches,
6,73 mm) is available with J-leads for surface mount or
pins for through hole applications.
Transformation
Designator
Module
Product Grade Temperatures (°C)
Grade
M
Configuration
F = J-lead
T = Through hole
Storage Operating (TJ)
-65 to125 -55 to125
vicorpower.com
800-735-6200
V•I Chip Voltage Transformation Module
MV036 SERIES
Rev. 2.5
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