Circuit Diagrams and PWB Layouts
10.
10-6-10
MARVELL SUPPLY
19810_524.eps
MARVELL SUPPLY
B10
B10
2015-01-13
715G7259
MARVELL SUPPLY
Updated on 9/3
VCD-PMIC
+V-PMIC
SCL-PMIC0
+V-PMIC
+V-PMIC
+V-PMIC
I060U
C002C
10UF 6.3V 20%
I066U
C097U
22UF 6.3V
C113U
22UF 6.3V
C153U
220NF 16V
SCL-PMIC1
I064U
C035U
10UF 6.3V 20%
RU006
NC/0R05 1/16W
R069U
100R 1/16W 5%
C120U
220NF 16V
RU007
0R05 1/16W
C037U
10UF 6.3V 20%
U008U
88PG867SB0-NNY 2C000-T
PGND1
1
PGND1
2
SW1
3
PVIN1
4
PVIN1
5
SW1
6
PGND1
7
P
G
ND1
8
EN
1
9
FB
1
10
FB
2
11
P
G
ND2
12
PGND2
13
SW2
14
PVIN2
15
SCL
16
SDA
17
NC
18
NC
19
SGN
D
20
SVI
N
21
SLEEPn
22
EN
2
23
P
G
ND1
24
EPAD
25
L015U
1.2uH
C021C
100NF 16V
L006U
1.5uH
I028C
R0
2
9
U
10K 1/
16W
5%
D002U
SR24
1
2
C099U
22PF 50V
U007U
88PG867RB0-NNY 2C000-T
PGND1
1
PGND1
2
SW1
3
PVIN1
4
PVIN1
5
SW1
6
PGND1
7
PGN
D
1
8
EN
1
9
FB
1
10
FB
2
11
PGN
D
2
12
PGND2
13
SW2
14
PVIN2
15
SCL
16
SDA
17
NC
18
NC
19
SGN
D
20
SVI
N
21
SLEEPn
22
EN
2
23
PGN
D
1
24
EPAD
25
C154U
220NF 16V
R0
2
0
C
10K 1/
16W
5%
R070U
100R 1/16W 5%
C104U
22PF 50V
R017U
100K 1/16W 5%
C119U
220NF 16V
C117U
220NF 16V
C070U
10UF 6.3V 20%
C024U
1UF 10V
I068U
L013U
1.2uH
I059U
I061U
F007U
C083U
10UF 6.3V 20%
C121U
220NF 16V
R031U
100R 1/16W 5%
I058U
C114U
NC/22UF 6.3V
R048U
4K7 1/
16W
5%
C055U
NC/1UF 10V
Updated on 10/7
C003C
10UF 6.3V 20%
R0
0
6
C
6K8 1/
16W
5%
R028U
10K 1/16W 5%
RU004
NC/0R05 1/16W
F008U
R030U
100R 1/16W 5%
C023U
100NF 16V
I065U
C098U
22UF 6.3V
R019C
10K 1/16W 5%
R040U
10K 1/
16W
5%
C100U
NC/22UF 6.3V
F040D
C105U
22PF 50V
I067U
C084U
100NF 16V
C065U
10UF 6.3V 20%
C082U
10UF 6.3V 20%
I075U
I071U
I025C
C116U
22UF 6.3V
C034U
10UF 6.3V 20%
C081U
10UF 6.3V 20%
RU005
0R05 1/16W
R078U
4K7 1/
16W
5%
C022C
1UF 10V
D001U
SR24
1
2
F043U
I073U
F038U
R025U
10R 1/16W 5%
C030C
10UF 6.3V 20%
C059U
NC/1UF 10V
C152U
220NF 16V
C036U
10UF 6.3V 20%
C106U
22PF 50V
U009D
AO3414
R003C
100K 1/16W 5%
C115U
22UF 6.3V
C080U
10UF 6.3V 20%
I072U
I026C
R
016C
5K1 1/
16W
5%
L014U
1.5uH
C103U
22UF 6.3V
I074U
F039U
C155U
220NF 16V
R018C
10R 1/16W 5%
F044U
C066U
10UF 6.3V 20%
C161U
4.7UF 10% 10V
C160U
4.7UF 10% 10V
+5V-FE
+5V-FE
+1V8-STANDBY
+3V5-STANDBY
+1V8-MRV
+3V3-MRV
+V-PMIC
+VCPU
+VCORE
SDA-BE
29,31,40
SENSE-VCPU
SDA-PMIC1 31
SCL-BE
29,31,40
SENSE-VCPU 27
SCL-PMIC1 31
SCL-PMIC0 31
SDA-PMIC0 31
SENSE-VCORE 27
GND
2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43
Updated on 12/17
Updated on 12/17
SDA-BE
SDA-PMIC1
SCL-BE
SENSE-VCPU
SCL-PMIC1
SCL-PMIC0
SDA-PMIC0
SDA-PMIC1
Updated on 10/16
+5V-FE
+VCPU = 1.2V
+VCORE = 1.2V
+V-PMIC
SENSE-VCORE
VCC-PMIC
SDA-PMIC0
SENSE-VCORE
Updated P/N on 9/17
Updated P/N on 9/17
+V-PMIC
Vcpu EN : 5*6.8/(10+10+6.8) = 1.268
Delete on 10/20
Vcore EN : 5*5.1/(10+5.1) = 1.688
+5V-FE
+5V-FE
+5V-FE
+5V-FE
+5V-FE
+5V-FE
Updated on 9/26