Rev 2.1

vicorpower.com

Page 6 of 14

09/2015

800 927.9474

P036F048T12AL

Figure 10 — Transient response; PRM alone 18 Vin, 0 – 2.5 – 0 A

no load capacitance, local loop and 48 Vf

Figure 9 — Transient response; PRM alone 36 Vin, 0 – 2.5 – 0 A

no load capacitance, local loop and 48 Vf

Figure 11 — Transient response; PRM alone 60 Vin, 0 – 2.5 – 0 A

no load capacitance, local loop and 48 Vf

Figure 12 — PC during fault – frequency will vary as a function of line voltage

Figure 14 — Output ripple full load 10µF bypass capacitance. Vf = 48 Vdc

Figure 13 — Output ripple full load no bypass capacitance. Vf = 48 Vdc

VI Chip Regulator

Output Waveforms