UG:110
vicorpower.com
Applications Engineering: 800 927.9474
Page 7
ConverterPAC Functional Description (Cont.)
FlexPAC
The FlexPAC output assembly consists of from two to four discrete outputs that
convert the high voltage bus to the desired output voltage. Each FlexPAC output can
be manually trimmed from 2 V to 25 V and supports up to 5 Amps with a maximum
output power of 50 W per output. All outputs maintain less than 50 mV noise over the
entire output range. All outputs support local sense only. For electrical trim options and
specific output sequencing contact the factory.
List of ConverterPACs used in the Autoranging MegaPAC and their features
ConverterPAC
OVP
OCP
OTL
RS/AS*
LS/AS*
PG
TrimPot
ModuPAC
Std
Std
Std
AS*
AS*
Opt
Opt
DualPAC
N/A
Std
N/A
AS*
AS*
N/A
Opt
JuniorPAC
N/A
Std
N/A
AS*
AS*
Opt
Opt
RamPAC
N/A
Std
N/A
AS*
AS*
Opt
Opt
BatPAC
N/A
Std
N/A
N/A
N/A
N/A
Opt
FlexPAC
Std
Std
Std
N/A
LS
N/A
Std
* See Page 10 and 14 for more information on Autosense.
OVP
Overvoltage Protection (latching)
OCP
Overcurrent Protection
OTL
Overtemperature Limiting (latching)
RS
Remote Sense
PG
Power Good (DC OK TTL Signal)
LS
Local Sense (replaced by Autosense)
AS
Autosense
Note:
All ConverterPACs mentioned above can be paralleled EXCEPT the DualPAC, JuniorPAC,
RamPAC and FlexPAC.
M-1 STATUS
M-1 VOLTAGE ADJUSTMENT
M-4 STATUS
M-3 STATUS
M-2 VOLTAGE ADJUSTMENT
M-2 STATUS
M-4 VOLTAGE ADJUSTMENT
M-3 VOLTAGE ADJUSTMENT
CONNECTOR
J1
FlexPAC
