MV036F120M010_10 Datasheet, PDF (3/10 Pages) Vicor Corporation – Transformer

Electrical Specifications (continued)
Military Cots VTM Family Part Numbers and Ranges
Part Number
Rated Output
No Load Output Voltage (Vdc)
K-Factor
Current (A)
@26 Vin
@ 50 Vin
Min
MV036F011M100
1/32
100
0.82
1.55
0.5
MV036F015M080
1/24
80
MV036F022M055
1/16
55
MV036F030M040
1/12
40
MV036F045M027
1/8
27
1.1
2.0
1.0
1.63
3.1
1.4
2.2
4.1
1.45
3.3
6.2
3.5
MV036F060M020
1/6
20
4.3
8.3
5.0
MV036F072M017*
1/5
16.6
6.4*
10
6.0
MV036F090M013
1/4
13.3
6.5
12.5
6.9
MV036F120M010
1/3
10.0
8.7
16.6
25
MV036F180M007
1/2
6.7
13
25
27.5
MV036F240M005
2/3
5.0
17.4
33
49.3
MV036F360M003
1
3.3
26
50
140
Table 1 — VTM part numbers
* Low line input voltage 32 V
Rout (mΩ)
Nom
0.85
1.25
1.75
2.4
5.1
8.0
9.6
9.3
31
35.7
70.6
170
Max
1.3
1.5
2.0
3.4
6.6
10
12
11.6
35
46.4
91.8
200
Part Number
Typical Full Load Efficiency at nom Vout (%) Typical Half Load Efficiency at nom Vout (%) Maximum Load Capacitance (µF)
MV036F011M100
89.5
MV036F015M080
92
MV036F022M055
94
MV036F030M040
94
MV036F045M027
95.3
MV036F060M020
95.3
MV036F072M017
96.5
MV036F090M013
96.3
MV036F120M010
95.5
MV036F180M007
96.0
MV036F240M005
95.0
MV036F360M003
96
91.5
48128
94
27072
94.5
12032
95.0
6768
96.5
3008
96.8
1692
96.5
1175
95.5
752
95.5
423
95.2
188
94.8
106
96
47
Table 2 — Typical efficiency and maximum load capacitance, by part number
Control Pin Functions
VC – VTM Control
The VC port is multiplexed. It receives the initial VCC voltage from an
upstream PRM, synchronizing the output rise of the VTM with the
output rise of the PRM. Additionally, the VC port provides feedback to
the PRM to compensate for the VTM output resistance. In typical
applications using VTMs powered from PRMs, the PRM’s VC port
should be connected to the VTM VC port.
In applications where a VTM is being used without a PRM, 14 V must
be supplied to the VC port for as long as the input voltage is below 26 V
and for 10 ms after the input voltage has reached or exceeded 26 V. The
VTM is not designed for extended operation below 26 V. The VC port
should only be used to provide VCC voltage to the VTM during startup.
PC – Primary Control
The Primary Control (PC) port is a multifunction port for controlling the
VTM as follows:
Disable – If PC is left floating, the VTM output is enabled. To
disable the output, the PC port must be pulled lower than 2.4 V,
referenced to -In. Optocouplers, open collector transistors or relays
can be used to control the PC port. Once disabled, 14 V must be
re-applied to the VC port to restart the VTM.
Primary Auxiliary Supply – The PC port can source up to 2.4 mA
at 5 Vdc.
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V•I Chip Transformer
MV036 SERIES
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