Dc megapac part numbering – Vicor DC MegaPAC DC-DC Switcher User Manual
Page 16
Pg. 16
Vicor 800-735-6200 Mission Power Solutions (760) 631-6846 (phone) or (760) 631-6972 (fax)
Rev. 3/04
DC MegaPAC Operator’s Manual
DC MegaPAC Part Numbering
DC MegaPAC
MDxA-xCxBxxx
xA
Number of outputs
eg. MD2-N8103
xB
Number of modules
xxx
Assigned by Mission Power Solutions
xC
DC input voltage range
0
12 Vdc input (10-20V range)
1
24 Vdc input (21-32V range)
W
24 Vdc input (18-36V range)
2
36 Vdc input (21-56V range)
3
48 Vdc input (42-60V range)
N
48 Vdc input (36-76V range)
4
72 Vdc input (55-100V range)
ConverterPAC
xCXxDV/xEAxF
X
ConverterPAC type
eg. 3M15V/10A
M - ModuPAC
L - QPAC (VI-200)
NM15V/10ADFIL
D - DualPAC
U - UniPAC
D15V/6.7A-12V/8.3AT
J - JuniorPAC
XL - QPAC (VI-900)
R - RAMPAC
LD - DualQPAC (VI-J00)
B - BatPAC
xC
DC input voltage range (only used for DC MegaPAC ConverterPACs)
0
12 Vdc input (10-20V range)
1
24 Vdc input (21-32V range)
W
24 Vdc input (18-36V range)
2
36 Vdc input (21-56V range)
3
48 Vdc input (42-60V range)
N
48 Vdc input (36-76V range)
4
72 Vdc input (55-100V range)
xD
Voltage out
xE
Current out (rounded to 1 decimal point)
xF
Options (See below*). Can be multiple options.
*ConverterPAC Options
B
Booster module
M
Military Grade module
D
DC OK or Power Good (N/A on DualPAC)
R
RAM external
F
Full 50-110% output adjustment
S
Trimpot removed for external BatPAC adjustment
F1
50-107.5% output adjustment
T
90-110% output adjustment
F2
50-105% output adjustment
T1
90-107.5% output adjustment
F3
50-102.5% output adjustment
T2
90-105% output adjustment
F4
50-100% output adjustment
T3
90-102.5% output adjustment
F5
60-110% output adjustment
T4
90-100% output adjustment
F6
70-110% output adjustment
T5
100-105% output adjustment
F7
80-110% output adjustment
T6
100-110% output adjustment
F8
90-110% output adjustment
V1
"VXI" low noise (150 mV or less) for 24V outputs
F9
100-110% output adjustment
V2
"VXI" low noise (50 mV or less) for outputs < 24V
I
Industrial Grade module
V3
1% ripple or less for outputs >24V
K
Custom SRF module used
Z
Other special feature
L
Local Sense