Instruction Manual
UG:013 vicorpower.com Applications Engineering: 800 927.9474 Page 19
ADAPTIVE LOOP using PRM and VTM
LOCAL SENSE (Single Ended) using PRM
REMOTE SENSE (Dierential) using PRM and VTM
SLAVE using PRM
123456 789 10
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Postion
number
DEFAULT / ADAPTIVE LOOP using PRM
ON
OFF
Figure 9.
Switch configuration
Common features in all modes of operations
n On / o control to enable and disable the PRM
®
in the presence of input power.
n Using switch S11 or
n Open drain MOSFET using external circuitry or function generator
n Input filtering (inductor and ceramic capacitors)
n Output filtering (inductor and ceramic capacitors)
n Sockets for easy installation of input and output electrolytic capacitor
n Test points for current sensing
n Kelvin test points for measurement of input voltage, output voltage and
all signal pins of the PRM.
n Sockets for each test point for easy installation of through-hole components and
solid wires to facilitate the wiring to external circuitry and test equipment.
Figure 9 provides the illustration for how to configure the switch for each operating mode.
2
3
1
S11
S
G
D
SOT 23_3
Q10
0603
R21
SGND
TP23
TP24
H23
H26
TP65
TP66
ENABLE
ON / OFF CONTROL
Figure 10.
ON / OFF control