VI_BRICK_MT036_VTM Datasheet, PDF (1/11 Pages) Vicor Corporation – MIL-COTS MT036 SERIES VTMTM Current Multiplier

MIL-COTS MT036 SERIES VTM^TM Current Multiplier
Size:
1.91 x 1.09 x 0.37 in
48,6 x 27,7 x 9,5 mm
Features
• -55°C to 100°C baseplate operation
• Isolated 1 to 50 Vout
• High density
• Small footprint
• ZVS / ZCS Sine Amplitude Converter
• 3 MHz effective switching frequency
• Low weight – 1.10 oz (31.3 g)
• 1 µs transient response
• Up to 96.5% efficiency
Product Overview
The VI BRICK VTM Current Multiplier
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
VI BRICK 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
package occupying ~ 2 square inches.
The Military COTS VI BRICK VTMs are
optimized for use with the Military
Pre-Regulator Module to implement a
Factorized Power Architecture (FPA).
Together, the PRM^TM + VTM set provides
the full functionality of a DC-DC converter,
but with breakthrough performance and
flexibility in a rugged, miniature package.
The companion VI BRICK PRM for the MT036
family of VI BRICK VTMs is the 28 Vdc input
MR028A036M012FP, 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.
By factorizing the DC-DC power conversion
into its essential elements – isolation and
transformation on the one hand, and the
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.
The VI BRICK 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.
Absolute Maximum Ratings
Parameter
+In to -In
+In to -In
PC to -In
VC to -In
+Out to -Out
Isolation voltage
Output current
Peak output current
Output power
Peak output power
Operating temperature
Storage temperature
Values
-1.0 to 60
100
-0.3 to 7.0
-0.3 to 19.0
Model specific
2,250
Model specific
1.5 • Iout
120
180
-55 to +100
-65 to +125
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
A
A
W
W
°C
°C
Notes
For 100 ms
Input to output
Continuous
For 1 ms
Continuous
For 1 ms
M-Grade; _baseplate
M-Grade
Note: Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions
in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Voltage Transformation Module MT036 SERIES
vicorpower.com
Rev. 1.0
Page 1 of 11