V048K015T100 Datasheet, PDF (13/16 Pages) Vicor Corporation – VI Chip - VTM Voltage Transformation Module

Application Notes
VR Example
CPU Power Application
PRELIMINARY
{ ^{From CPU}
OVP Out
Vcc PWRGD Out
VID PWRGD from Vcc VID VR
VID0
VID1
VID2
VID3
VID4
VID5
EAIN
EAIP
PI1004
REFIN
IAVP
ISP
ISN
VC
VH
PC
SC
TM
SG
IL
OS
NC
NC
PR
CD
PRM-AL
+In
+In
+Out
12V
–In
–Out
–In
48V
C1
V f= 26 - 55 Vdc
C1= Ceramic Cap
+Out
+In
-Out
TM
VC
VTM
PC
+Out
K
Ro ^-In
-Out
CPU
Ceramic
Bypass
VL = 0.8 - 1.7 Vdc
Figure 24— PRM, POLIC and VTM system to provide VRD/VRM type solution for microprocessor applications.
Vicor Corporation
Tel: [phone]
vicorpower.com
V•I Chip Voltage Transformation Module V048K015T100 Rev. 1.2 Page 13 of 16