Intel M570TU - Manual (Page 87)

Schematic Diagrams
Power GPU B - 31
B.Sch
e
m
a
tic D
iag
rams
Power GPU
3 . 3 V S
V G F X_ C OR E
G P U
V I N
GP U
3 . 3V S
5 V
5 V
2 . 5 V S
3 . 3 V
G P U V C C S E N S E 7
G P U V S S S E N S E 7
D F G T_ V R _ E N 5
D F GT _ V I D _ 0 5 D F GT _ V I D _ 1 5
D F GT _ V I D _ 2 5 D F GT _ V I D _ 3 5 D F GT _ V I D _ 4 5
V I N 2 8, 29 , 3 1 , 32 , 3 3 , 3 4, 3 5 , 3 7 3. 3 V S 2 , 3 , 5, 9 , 1 2 , 1 3, 1 4 , 1 5 , 16 , 1 9 , 2 0, 2 1 , 2 2, 23 , 2 4 , 25 , 2 8 , 3 3, 3 5 , 3 7
2. 5 V S 3 7
S U S B L 3 1, 3 2 , 3 3, 34
5V 1 6, 17 , 1 8 , 31 , 3 2 , 3 4, 3 5 , 3 8 3. 3 V 2 , 1 4 , 15 , 1 6 , 1 9, 2 1 , 2 8, 29 , 3 1 , 32 , 3 4 , 3 6, 3 7 , 3 8
M XM _ P W R _ O N 1 5, 3 7
Z 3 01 0
R A M P R A M P
G C LS
E T
Z 3001
Z 3 00 7
E_ O U T
GH Y S GV
R E F
Z3
00 5
Z 3004
Z 3 0 14
Z 3 0 1 6
Z 3 0 12
V GA P W R _ E N
GVREF
GS S
Z 3 0 1 3
Z3
00 3
Z3
00 2
D R N D R N
Z 3 0 1 5
V GA P W R _ E N
Z 3 0 0 6
Z 3 00 8
Z 3 00 9
Z 3 01 1
Z 3 01 8
Z 30 1 7
P R 1 6 2
* 5. 1 K _ 1 % _0 6
P R 1 7 7
* 22 K _ 0 4
P R 17 0
*2 2K _0 4
P J1 7
2 0m i l
1
2
P Q 50*
IR F 7832
Z T R P B F
4
6
2
5 7
3 1
8
P R 16 7
* 22 K _ 0 4
P R 1 7 9
* 0 _0 4
P Q 5 1 *I R F 7 41 3 Z P B F
4
6
2
5 7
3 1
8
P L9
*1 u H _ 7 *7 *3 . 5
1 2
P R 1 3 1
*1 8 . 2 K _1 % _ 0 6
P D 2 0
*F M 0 54 0 -N A
C
P R 1 8 3
*1 0 K _ 1% _ 0 4
P C 1 5 0
* 1 u_ 6 . 3 V _ 04
PR
14 7
* 100K
_0 4
P C 135
*1 00p_50
V _04
P R 1 81
*2 2K _0 4
P R 1 45
* 10 _ 0 4
P R 73 *4 7 K _0 4
P C 142
*100
p_50
V _04
P R 1 7 1 *1 0K _0 4
P R 1 4 3 * 0 _0 4
P J 1 8
2 0 m i l
1
2
P R 1 5 2
* 10 0 _ 1% _ 0 4
P C 13 9
*1 0 0 p _5 0 V _ 04
P R 1 3 2
*3 3 K _1 % _ 0 6
P Q 1 9
*2 N 70 0 2 W
G
D
S P C 137
*1 000
p_50
V _04
P C 1 62
* 4. 7 u _ 2 5V _ 0 8
+
P C 1 7 7
* 22 0U
_4 V _ D
P R 6 2
* 47 K _ 0 4
P R 1 4 4 * 0 _0 4
PU5
*S C 47 2B
1
2
3
4
5
7 8 11 12
1 3 1 4
1 5 1 6
1 7 1 8
19 20 21 22 23 24
10 9 25
6
V I D 4
V I D 3
V I D 2
V I D 1
V I D 0
C L SET
VR
EF
FB
-
SS
F B +
C S - C S +
R A M P E N P G D PM
O N V5 BG DR
N TG BST
E R RO
UT
AG
N D
GN
D
H Y S
P C 1 7 5
*1 0 0 0p _ 5 0V _ 0 6
P R 161
* 130K
_1 % _04
P R 166
* 1 20 K _ 1 % _0 4
P R 1 7 5
*1 0 K _ 0 4
P R 1 8 5
*1 0 _0 6
PC
13 3
*100p
_50V
_0 4
P R 1 7 2 *0 _ 0 6
P R 146
*8 .2 K _1%
_04
P C 1 6 3
*0 . 0 1u _ 5 0V _ 0 4
P C 127
*560
p_X
7R
_04
P C 1 4 0
*1 00 p _ 5 0V _ 0 4
P C 1 5 3
* 10 0 0 p_ 5 0 V _ 04 P D 21
*F M 582
2
A
C
+
P C 172
*2 20u_4V
_D
P C 1 23
* 3 3n _ X 7R _ 04
P C 1 60
* 1u _ 6 . 3 V _0 4
P R 15 1
*1 0 0_ 1 % _0 4
P R 1 6 9
*1 0 K _ 0 4
P J 1 6
2 0 m i l
1
2
P C 186
*0 .0 1u_50V
_0 4
P C 1 65
* 0. 0 1 u _5 0 V _ 0 4
P R 7 4
* 1 6. 2 K _ 1 % _0 6
P R 1 3 6 * 10 _ 0 4
P J2
2 0 m il
1
2
P C 1 4 5
*1 0 0 0 p_ 5 0 V _0 4 P C 19 0
*0.
01u_
50V
_0 4
P C 138
* 1 00p_5
0V
_0 4
P J1 5
2 0 m il
1
2
P C 1 9 7
10 U _1 0 V _ 08
P C 19 6
1 0 U _ 1 0V _ 0 8
P U 7 G L 39 1 0 2-A S 8R
1
6
3
5
4
2
7 8
E N
GN
D
V O U T
GN
D
A D J
V I N
GN
D
GN
D
P C 1 9 9
0. 1u _ 1 6V _ 0 4
P R 1 95 9 7 6_ 1 % _ 06
P R 1 92 1 K _ 1 %_ 0 4
P C 1 9 8
1 0 U _ 1 0 V _ 08
P J3
O P E N _ 4 A
1
2
P C 1 9 5
1 0U _ 10 V _ 0 8
P C 2 00
0 . 0 1 u_ 5 0 V _ 04
P R 19 3 1 0 0K _0 4
P R 19 4 * 0_ 0 4
P Q 25
* 2N 7 00 2 W
G
D
S PR
1 64
* 1 30 K _ 1 % _0 4
P R 1 7 8
*0 _ 04
P C 1 49
*0 . 1 u_ 1 0 V _ 04
P C 181
*0 .1 u_10V
_0 4
P R 1 7 3
*2 2 K _0 4
P C 13 6
* 100p_5
0V _04
P C 1 6 6
* 0 . 1u _ 2 5V _0 6
P C 134
*0 .01u
_50V
_0 4
P J 20
OP E N _ 8 A
1 2
P C 1 64
* 0 . 01 u _ 50 V _ 0 4
P R 6 1
* 10 0 K _ 0 4
P C 1 61
* 4. 7 u _ 25 V _ 0 8
P C 1 54
* 1u _ 6 . 3 V _0 4
Note: All G ro un ds Tied toge th er at o ut put C aps.
8A
0529
6- 06 -0 05 40 -0 21
6 -0 2- 004 72 -C Q0
6 -1 5- 074 13 -7 B0
6 - 0 6 - 058
22
-0
61
6-
15-
07
83
2-
7B
0
6 -1 9- 41 00 1- 23 1
6- 15 -2 700 2- 7B 5
V ou t = 1. 24 V ( 1 + R a / Rb )
1 A
Ra
1 A
Rb
Ma x ou tp ut c ur ren t is 1 A
EVT
2007/12/10
EVT
2007/12/10
3/12_cost down 3/12_cost down
Sheet 30 of 42
Power GPU