5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ROSC(ohm)
FSW(Hz)
49.9K
34.8K
325K
450K
H_CPU_SVIDALRT#
H_CPU_SVIDCLK
H_CPU_SVIDDAT
PUT COLSE
TO VCORE
Phase 1
Inductor
ASM for 1 phase ASM for 2 phase
PUT COLSE
TO VCORE
HOT SPOT
6-13-15031-28C
6-13-15031-28C
ڼ
VALUE
330uF_2.5V_6.6*6.6*4.2
(6-09-3371P-190)
D02 change to 2.2ohm
D02 change to 2.2ohm
EMI
EMI
EMI Require
D02 EMI add
D02A add
D02A add
D03
add PC165
PC2 footprint change to scar250-1
VR_EN
HG3
TSENSE
CSSUM
CSCOMP
CSREF
SWN1
SWN3
CSP3
CSP1
VR_HOT#
VR_RDY
CSREF
LG1
HG1
SW1
LG3
SW3
CSREF
CSP2
VR_EN
H_CPU_SVIDDAT
H_CPU_SVIDALRT#
H_CPU_SVIDCLK
SWN3
SWN1
VR_HOT# VR_RDY
TSENSE
CSP3 CSP2
SWN3CSP3
CSREF
SWN1
CSREF
CSP1
5VS
VIN
5VS
VCORE
VIN
VIN
VCORE
3.3VS
VCORE
APGND
APGND
APGND
APGND
APGND
APGND
APGND
APGND
5VS 5VS
APGND
1.05VS
3.3VS
VCCIO_OUT
VIN
H_CPU_SVIDCLK7
H_CPU_SVIDALRT#7
H_CPU_SVIDDAT7
CSREF
CSREF
ALL_SYS_PWRGD13,18,30
H_PROCHOT#4
DELAY_PWRGD18
VIN13,31,32,33,34,36
3.3VS2,4,6,10,11,13,14,15,16,17,18,19,21,22,23,24,26,27,29,30,31
VCCIO_OUT4,7
5VS13,14,15,16,19,27,29,31
VCORE7,8,9
1.05VS4,7,23,24,32
VCORE_VSS_SENSE8
VCORE_VCC_SENSE8
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[35] VCORE
Custom
35 43Wednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[35] VCORE
Custom
35 43Wednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-W7400-D03
2.0A
[35] VCORE
Custom
35 43Wednesday, April 24, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
+
PC21
390uF_2.5V_10m_6.3*6
+
PC21
390uF_2.5V_10m_6.3*6
PR17
30K_1%_04
PR17
30K_1%_04
PR27
*5.1_06
PR27
*5.1_06
PR106
0_04
PR106
0_04
PR101
54.9_1%_04
PR101
54.9_1%_04
PR94
49.9_1%_04
PR94
49.9_1%_04
PQ25
MDU1516
ULTRASO-8
PQ25
MDU1516
ULTRASO-8
G
DS
+
PC10
390uF_2.5V_12m_6.6*6.6*4.2
+
PC10
390uF_2.5V_12m_6.6*6.6*4.2
PC160
*0.1u_16V_Y5V_04
PC160
*0.1u_16V_Y5V_04
PR78
150K_1%_06
PR78
150K_1%_06
PC28
0.01u_50V_X7R_04
PC28
0.01u_50V_X7R_04
PR91
6.8K_1%_04
PR91
6.8K_1%_04
PR88
0_04
PR88
0_04
PC26
1000p_50V_X7R_04
PC26
1000p_50V_X7R_04
PR83
*20K_04
PR83
*20K_04
PR74
150K_1%_06
PR74
150K_1%_06
PC161
*0.1u_16V_Y5V_04
PC161
*0.1u_16V_Y5V_04
PC114
*4.7u_25V_X5R_08
PC114
*4.7u_25V_X5R_08
PC108
470p_50V_X7R_04
PC108
470p_50V_X7R_04
PR16
47K_1%_04
PR16
47K_1%_04
PC117 0.22u_10V_X5R_04PC117 0.22u_10V_X5R_04
PR80 6.98K_1%_04PR80 6.98K_1%_04
PC124
1000p_50V_X7R_04
PC124
1000p_50V_X7R_04
PC162
*0.1u_16V_Y5V_04
PC162
*0.1u_16V_Y5V_04
+
PC3
390uF_2.5V_12m_6.6*6.6*4.2
+
PC3
390uF_2.5V_12m_6.6*6.6*4.2
PR99 1K_04PR99 1K_04
PC120
470p_50V_X7R_04
PC120
470p_50V_X7R_04
PR12
2K_1%_04
PR12
2K_1%_04
+
PC30
15u_25V_6.3*4.4
+
PC30
15u_25V_6.3*4.4
PR20
45.3K_1%_04
PR20
45.3K_1%_04
PR64
*10mil_short
PR64
*10mil_short
PR102
10K_04
PR102
10K_04
PU6
NCP81103MNTXG
PU6
NCP81103MNTXG
EN
1
VRHOT#
2
SDIO
3
ALERT#
4
ROSC
7
SCLK
5
CSCOMP
27
CSP3
24
CSREF
25
CSSUM
26
PVCC
15
BST3
19
HG3
18
SW3
17
LG3
16
PGND
14
COMP
31
VSP
35
FB
32
DIFFOUT
33
CSP1
22
VRMP
30
VR_RDY
6
DRON
21
VSN
34
LG1
13
SW1
12
VCC
36
IOUT
29
HG1
11
CSP2
23
TSENSE
8
ILIM
28
PWM2/IMAX
20
BST1
10
VBOOT
9
GND
37
+
PC4
390uF_2.5V_12m_6.6*6.6*4.2
+
PC4
390uF_2.5V_12m_6.6*6.6*4.2
+
PC11
15u_25V_6.3*4.4
+
PC11
15u_25V_6.3*4.4
PQ28
MDU1516
ULTRASO-8
PQ28
MDU1516
ULTRASO-8
G
DS
PR26
*5.1_06
PR26
*5.1_06
PQ6
MDU1512
ULTRASO-8
PQ6
MDU1512
ULTRASO-8
G
DS
PR22
*75_1%_04
PR22
*75_1%_04
PR24
32.4K_1%_04
PR24
32.4K_1%_04
PR105 0_04PR105 0_04
PR89
*10mil_short
PR89
*10mil_short
PRT2
100K_NTC_06_A
PRT2
100K_NTC_06_A
1 2
PQ27
MDU1516
ULTRASO-8
PQ27
MDU1516
ULTRASO-8
G
DS
PC163
*2200p_50V_X7R_04
PC163
*2200p_50V_X7R_04
PR15
13.3K_1%-04
PR15
13.3K_1%-04
PR92 1K_04PR92 1K_04
PR13
*2K_1%_04
PR13
*2K_1%_04
PQ2
MDU1512
ULTRASO-8
PQ2
MDU1512
ULTRASO-8
G
DS
PR23
75K_1%_04
PR23
75K_1%_04
PR82
165K_1%_04
PR82
165K_1%_04
PR97
2.2_06
PR97
2.2_06
PJ29
*40mil
PJ29
*40mil
1 2
PR81 6.98K_1%_04PR81 6.98K_1%_04
PQ26
MDU1516
ULTRASO-8
PQ26
MDU1516
ULTRASO-8
G
DS
PQ1
MDU1512
ULTRASO-8
PQ1
MDU1512
ULTRASO-8
G
DS
PC109
0.047u_10V_X7R_04
PC109
0.047u_10V_X7R_04
PR86
1K_04
PR86
1K_04
PC115
*4.7u_25V_X5R_08
PC115
*4.7u_25V_X5R_08
PR103
130_1%_04
PR103
130_1%_04
PC105
*4.7u_25V_X5R_08
PC105
*4.7u_25V_X5R_08
PL2
BCIH1040-R36M
PL2
BCIH1040-R36M
1 2
PR84
*20K_04
PR84
*20K_04
PL3
BCIH1040-R36M
PL3
BCIH1040-R36M
1 2
PR104 0_04PR104 0_04
PC107 1200p_50V_X7R_04PC107 1200p_50V_X7R_04
R211
2_06
R211
2_06
PC123 3900p_50V_X7R_04PC123 3900p_50V_X7R_04
PC110
0.047u_10V_X7R_04
PC110
0.047u_10V_X7R_04
PJ12
*CV-40mil
PJ12
*CV-40mil
12
+
PC22
390uF_2.5V_10m_6.3*6
+
PC22
390uF_2.5V_10m_6.3*6
PC121 0.22u_10V_X5R_04PC121 0.22u_10V_X5R_04
PC154
*0.1u_16V_Y5V_04
PC154
*0.1u_16V_Y5V_04
PC118
10p_50V_NPO_04
PC118
10p_50V_NPO_04
PR98 2_06PR98 2_06
PR90
10_04
PR90
10_04
PR100
75_1%_04
PR100
75_1%_04
PR65
10_04
PR65
10_04
PR19
34.8K_1%_04
PR19
34.8K_1%_04
PQ7
MDU1512
ULTRASO-8
PQ7
MDU1512
ULTRASO-8
G
DS
PR108
100K_04
PR108
100K_04
PR18 *20mil_04PR18 *20mil_04
PC31
2.2u_6.3V_X5R_04
PC31
2.2u_6.3V_X5R_04
PC95
*0.1u_16V_Y5V_04
PC95
*0.1u_16V_Y5V_04
PC104
0.1u_50V_Y5V_06
PC104
0.1u_50V_Y5V_06
PC113
0.1u_50V_Y5V_06
PC113
0.1u_50V_Y5V_06
PR85 2_06PR85 2_06
PD3
FM5822
PD3
FM5822
A C
PR58 2.2_06PR58 2.2_06
PC32
0.1u_10V_X7R_04
PC32
0.1u_10V_X7R_04
PC164
*2200p_50V_X7R_04
PC164
*2200p_50V_X7R_04
+
PC165
*100u_25V_6.3*5.8
+
PC165
*100u_25V_6.3*5.8
PC18
*4.7u_25V_X5R_08
PC18
*4.7u_25V_X5R_08
PC16
*0.1u_16V_Y5V_04
PC16
*0.1u_16V_Y5V_04
PC27
0.1u_10V_X7R_04
PC27
0.1u_10V_X7R_04
PRT1
100K_NTC_06_A
PRT1
100K_NTC_06_A
12
PC119 2.2u_6.3V_X5R_04PC119 2.2u_6.3V_X5R_04
PD6
FM5822
PD6
FM5822
A C
+
PC2
*100u_25V_6.3*5.8
+
PC2
*100u_25V_6.3*5.8
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