Voltage Transformation Module

MT036 SERIES

vicorpower.com

Rev. 1.0

Page 5 of 11

SPECIFICATIONS (CONT.)

Part Number

Typical Full Load Efficiency at nom Vout (%) Typical Half Load Efficiency at nom Vout (%) Maximum Load Capacitance (µF)

MT036A011M100FP

89.5

91.5

48128

MT036A015M080FP

92

94

27072

MT036A022M055FP

94

94.5

12032

MT036A030M040FP

94

95.0

6768

MT036A045M027FP

95.3

96.5

3008

MT036A060M020FP

95.3

96.8

1692

MT036A072M017FP

96.5

96.5

1175

MT036A090M013FP

96.3

95.5

752

MT036A120M010FP

95.5

95.5

423

MT036A180M007FP

96.0

95.2

188

MT036A240M005FP

95.0

94.8

106

MT036A360M003FP

96

96

47

Military Cots VTM Family Part Numbers and Ranges

Control Pin Functions

Table 1 — VTM part numbers

Table 2 — Typical efficiency and maximum load capacitance, by part number

VC – VTM Control

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

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.

No Load Output Voltage (Vdc)

Rout (mΩ)

Rated Output

Part Number

K-Factor

Current (A)

@26 Vin

@ 50 Vin

Min

Nom

Max

MT036A011M100FP

1/32

100

0.82

1.55

0.5

0.85

1.3

MT036A015M080FP

1/24

80

1.1

2.0

1.0

1.25

1.5

MT036A022M055FP

1/16

55

1.63

3.1

1.4

1.75

2.0

MT036A030M040FP

1/12

40

2.2

4.1

1.45

2.4

3.4

MT036A045M027FP

1/8

27

3.3

6.2

3.5

5.1

6.6

MT036A060M020FP

1/6

20

4.3

8.3

5.0

8.0

10

MT036A072M017FP

1/5

16.6

10

6.0

9.6

12

MT036A090M013FP

1/4

13.3

6.5

12.5

6.9

9.3

11.6

MT036A120M010FP

1/3

10.0

8.7

16.6

25

31

35

MT036A180M007FP

1/2

6.7

13

25

27.5

35.7

46.4

MT036A240M005FP

2/3

5.0

17.4

33

49.3

70.6

91.8

MT036A360M003FP

13.3

26

50

140

170

200