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Schematic Diagrams
Power V-Core1
VCORE_1
A_ GN D
Sheet 37 of 46
Power V-Core1
2 8
V C O R E _ O N
B - 38 Power V-Core1
P R 2 2
1.0 5VS _VT T
1 0_ 0 4
P R 2 0
2 4 . 9 K _ 1 %_ 0 4
P R 1 5
P R 10
P R 1 2
1 3 0 _ 1% _ 0 4
*7 5 _ 04
5
H _ C P U _ S V I D D A T
H _C P U _S V I D D A T
H _C P U _S V I D C L K
5
H _ C P U _ S V I D C LK
5
H _ C P U _ S V I D A L R T#
H _C P U _S V I D A L R T#
TSENS E
P R 1 8 9
1 0 0_ 0 4
P R 1 2 8
5
V C OR E _ V S S _ S E N S E
P C 5
B~ 3 96 4
P R 1 2 4
5
V C O R E _ V C C _ S E N S E
P R 1 88
10 0 _ 0 4
VC ORE
3.3VS
PUT COLSE
TO VCORE
HOT SPOT
P R 1 6
P R 1 1
1 0 K _ 0 4
1 0 K _ 0 4
P R 2 3 0
0_ 0 4
3
H _ P R O C H O T#
H _ CPU _ SVID DAT
H _ CPU _ SVID CL K
H _ CPU _ SVID AL R T#
VR _ RD Y
1 5
D E L A Y _P W R G D
VR _ RD YA
P R 8
0 _ 0 4
V R _ O N
V R _ ON _ E N A B LE _6 1 3 1
61 3 1 _ VC C
5VS
P R 1 2 5
2 . 2 _ 0 6
P R 14
VIN
A_ G N D
P R 1 7
1 K _ 1% _ 0 4
TSEN SEA
TSEN SEA
TSEN SEA
P C 3
P C 6
P R 1 8
1 u _ 6. 3V _X 5 R _ 0 4
0. 0 1 u _ 50 V _ X 7 R _ 0 4
* 1 4K _1 % _ 0 4
P C 1 1 4
A_ G N D
A_G ND
B~ 39 64
IMO NA
P C 1 17
P R 1 4 0
P R 13 4
24 K _ 1 % _ 04
24 . 3 K _ 1 % _ 04
A_ G ND
0 . 1 u _1 0 V _ X 5R _ 0 4
PU T COLSE
TO V_GT
A_ GN D
A_ GN D
HO T SPOT
P R 1 9 1 1 0 0 _ 04
P R 1 2 7 0 _ 0 4
6
V S S _ GT _ S E N S E
P R 1 2 6 0 _ 0 4
6
V C C _ GT _ S E N S E
P R 1 9 0 1 0 0 _ 04
V _ G T
P R 6
*1 0 K _ 0 4
V R _ O N
3 . 3 V S
1
2
P R 3
6
P J 2
* 6 mi l
*1 0 0K _0 4
D
P Q 6 9A
P R 5
2
G
S
*1 0 K _ 04
3
1
*MT D N 7 0 0 2Z H S 6 R
D
P Q6 9 B
P J 1
5
G
* 6m i l
S
4
* MT D N 7 0 02 Z H S 6 R
P C 1
* 0. 1 u _ 1 6V _Y 5 V _ 04
P C 1 1
6 8 0 p _5 0 V _ X 7R _ 0 4
P R 1 9 1 . 2 1 K _ 1% _ 0 4
B~ 4 35 0
P C 7
R T 4
1
5 6 0 0p _ 5 0V _X 7 R _0 4
A_ GN D
1 00 K _ N T C _ 0 6_ B
P R 1 31
P C 1 1 3
P C 1 2
1 0 0_ 1 % _ 04
10 0 p _ 50 V _ N P O_ 0 4
2 2 p _ 50 V _ N P O_ 0 4
P R 2 7
7 5 K _ 1 %_ 0 4
P R 1 3 0
1 K _ 04
P R 2 1
P C 1 3
4 . 02 K _ 1 % _ 0 4
3 3 0 0 P _ 50 V _ X 7 R _ 0 4
P R 2 8
1 2. 1 K _ 1 % _ 04
P C 15
V S S _ S E N S E _ 61 3 1
0 _ 0 4
P C 14
CSS UM
P C 8
P R 1 42
1 0 _ 04
1 00 0 p _ 50 V _ X 7 R _ 0 4
0 _ 0 4
VR 1 _ C SRE F
P R 9
* 15 m i l _ 0 6
P R 3 2
1 0 _ 04
P C 2 0
A _ G ND
1 0 00 p _ 5 0V _X 7 R _0 4
A_ G ND
P U 1
A_ GN D
P R 1 5 3
1
3 9
C S N 2 _5 V S
2
V S P
C S N 2
3 8
TSENS E
TSENS E
TSENS E
TSENS E
TSENS E
TS E N S E
C S P 2
3
3 7
C S N 3
N C P 61 3 1 S
V R H OT #
C S N 3
4
3 6
C S P P 3
S D I O
C S P 3
5
3 5
CSN 1
S C L K
C S N 1
6
3 4
C S P P 1
7
A LE R T #
C S P 1
3 3
DR ON
V R _ R D Y
D R ON
8
3 2
V R _ R D Y A
P W M1 / A D D R
9
3 1
V R 1 _ P W M 3
E N A B L E
P W M 3 / V B OO T
10
3 0
P W M 2_ 6 1 3 1
V C C
P W M2 / I S H E D
1 0 K _ 0 4
R OS C
11
2 9
I MA X _ 6 1 31
12
R O S C
I M A X
2 8
V R MP _V I N
VR1_ PWM A
V R M P
P W M A / I M A X A
T S E N S E A
13
2 7
V B O OT A
P R 41
TS E N S E A
V B OO T A
* 0 _0 4
P R 4 0
10 K _ 0 4
OPTION:
DISALBE
P J1 4
P R 3 7
V_GT
* 6 mi l
11 3 K _ 1 % _0 4
P C 2 1
A_ G N D
A _ G ND
1 00 0 p _ 50 V _ X 7 R _ 0 4
I MO N
CSSU M A
P C 1 1 8
CSC OM PA
P C 1 6
P R 1 32
0 . 1 u_ 1 0 V _ X 5R _ 04
15 K _ 1 % _ 04
C O MPA
P C 1 7
DIFF OU T A
A_G ND
A _ G ND
P R 2 4
P C 1 0
P R 2 5
6 8 P _ 50 V _ N P O_ 0 4
1 0 _0 4
1
P R 2 3
1 K _ 0 4
F BA
P C 1 1 5
10 0 K _ N TC _ 06 _ B
P C 9
1 0 0p _ 5 0 V _ N P O _0 4
1 0 0 0 p_ 5 0 V _ X7 R _ 04
P C 1 1 6
PUT COLSE
P R 12 9
3 . 0 1 K _ 1% _ 0 4
3 3 00 p _ 5 0V _X 7 R _ 0 4
TO V_GT
Inductor
P R 7
*1 0 m i l _ 0 4
V R _O N
1 1, 15 , 2 8
A L L _ S Y S _ P W R G D
3 , 9 , 1 0 , 1 1, 12 , 1 3 , 1 4, 15 , 1 6 , 1 7, 18 , 1 9 , 2 0 , 23 , 2 4 , 2 5 , 26 , 2 8 , 2 9 , 30 , 3 1 , 3 2
PUT COLSE
TO VCORE
2
Phase 1
Inductor
Q ua d 45 W CPU
VI D1 =0 .9 V
P R 1 4 1
1 3 7K _ 1 % _ 0 6
C S P 1
3 8
I cc Max = 9 4A
P R 1 3 3
R_ L L= 1. 9m ohm
16 5 K _ 1 % _0 6
P R 3 1
1 3 7K _ 1 % _ 0 6
10/29
O CP~ 1 20 A
C S P 3
3 8
1 20 0 P
2 70 p _ 5 0V _X 7 R _0 4
C S N 1
3 8
C S N 3
3 8
P C 2 2
0. 0 4 7 u _1 0 V _ X 7 R _ 0 4
P R 4 2
5 . 4 9 K _ 1% _ 0 4
0_ 0 4
5VS
P C 2 3
0. 0 4 7 u _1 0 V _ X 7 R _ 0 4
P R 4 3
5 . 4 9 K _ 1% _ 0 4
D R O N
3 8
V R 1 _P W M3 3 8
P R 3 9
0 _0 4
5VS
V R 1 _P W MA
38
P R 1 52
5VS
P R 3 8
P R 1 5 4
1 0 K _ 0 4
4 1 . 2 K _ 1 %_ 0 4
2 0 . 5 K _ 1% _ 1 / 1 6 W _ 04
A_ G ND
P J1 3
P R 1 43
A_ G ND
* 6 m i l
1 1 3 K _ 1% _ 0 4
IC C_MA X_2 1h
= R*10 uA*25 6A /2 V
20100805
C SNA
A_G ND
C SPPA
C SPPA
C SPPA
P C 1 9
0 . 0 22 u _ 1 6V _ X 7 R _ 0 4
P R 1 3 5
C S P A
3 8
47 0 p _ 50 V _ X 7 R _ 0 4
11 5 K _ 1 % _0 6
P R 13 9
7. 5K _ 1 % _ 0 4
27 0 P _ 5 0 V _ X7 R _0 4
P R 2 6
7 5 K _ 1 % _0 4
1 6 5 K _ 1% _ 0 6
R T 2
Qua d V CCAX G
2
VID 1= 1 .15 V
B~ 4 35 0
Ic cM a x = 26 A
R_LL= 3 .9 m ohm
OC P~ 31 A
1 1 , 1 2, 19 , 2 0 , 2 6, 30 , 3 1 , 3 2, 38
5 V S
3. 3V S
3 8
V _ G T
5 , 38
V C O R E
13 , 1 4 , 1 5 , 19 , 2 0 , 3 2
1. 05 V S
11 , 3 1 , 3 2 , 33 , 3 4 , 3 5 , 36 , 3 8 , 3 9
V I N
2 , 3, 5 , 1 8 , 1 9 , 20 , 3 5
1 . 0 5 V S _ V T T
C S N 3
3 8
C S P 3
3 8
C S N 1
3 8
C S P 1
3 8
V R 1 _P W M1 3 8
P R 1 5 6
1 0 K _ 0 4
A_ G ND
C S N A
38
C S P A
38
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