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Voltage Regulator Modules VRM/EVRD 10.x
Multiphase Processor Power Supplies
TYPICAL APPLICATION
BP5
22
GNDS
14
VCC
TPS40120
1
VID5
VOUT 8
R3
2
VID0
FB
9
C1
9
FB
3
VID1
R
ZCO
4
VID2
R
DROOP
5
VID3
BIAS
10
Drivers
Enable
15
C
SS
8
+
SS
7
REF
10
DROOP
12
DIFFO
11
COMP
13
VOUT
+
TPS40090
Differential
Amplifier
Error Amplifier
+
I
DROOP
NCPU2 13
6
VID4
7
NCPU1 12
GND
700 mV
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 漏 2004, Texas Instruments Incorporated