Vicor 4kW MegaPAC AC-DC Switchers - Manual (Page 11)

UG:107 vicorpower.com Applications Engineering: 800 927.9474 Page 11
* ConverterPAC options
B Booster module (SI for FasTrak) M M Grade module
D DC OK or Power Good
1
P Preload
F Full 50-110% output adjustment 2 R RAM external 3
F1 50-107.5% output adjustment S Trimpot removed for external BatPAC adjustment
F2 50-105% output adjustment T 90-110% output adjustment
4
F3 50-102.5% output adjustment T1 90-107.5% output adjustment
F4 50-100% output adjustment T2 90-105% output adjustment
F5 60-110% output adjustment T3 90-102.5% output adjustment
F6 70-110% output adjustment T4 90-100% output adjustment
F7 80-110% output adjustment T5 98-105% output adjustment
F8 90-110% output adjustment T6 100-110% output adjustment
F9 100-110% output adjustment V1 "VXI" low noise (150 mV)15 V < V
OUT
≤ 24 V outputs
5
I/H I-/H-Grade module V2 "VXI" low noise (50 mV) V
OUT
≤ 15 Vdc
K Custom SRF module used V3 1% ripple for outputs >24 V
[1] D option: Optional for all ConverterPACs EXCEPT the DualPAC, BatPAC
[2] F option: Optional for all ConverterPACs EXCEPT the BatPAC and DualQPAC
[3] R option: When using an external RAM, components such as autosense resistors and local sense
jumpers must be removed before turning on the supply. In addition, in order to insure proper operation,
sense pins must be connected either locally or remotely after the RAM's output. For further information,
contact Applications Engineering.
[4] T options: Optional for all ConverterPACs EXCEPT the BatPAC and DualQPAC
[5] V options: Optional ONLY on the ModuPAC, DualPAC and JuniorPAC. N/A on all other
ConverterPACs.