Gigabyte GA-880GM-D2H - Page 27

8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PWM_VID2
PWM_VID1
PWM_VID3
PWM_VID0
6323_EN
PH3
LGATE1
UGATE1
PH1
UGATE2
PHASE2
LGATE2
PH2
PHASE1
PWM4
PWM_VID3
PWM_VID0
PWM_VID2
PWM_VID1
OFF_SET
PWM4
ISEN4-
UGATE_NB
LGATE_NB
PHASE_NB
VSEN
FB
PH_NB
VCORE_PWOK
6323_EN
ISEN2
ISEN1
PWM_PWRGD
LGATE3
UGATE3
PHASE3
ISEN4-
OFF_SET
PWM3
PWM3
PH2
LGATE1
PH1
UGATE1
ISEN1
PH3
UGATE2
UGATE3
ISEN2
PHASE1
LGATE2
ISEN3
LGATE3
PHASE3
PH_NB
ISEN_NB
UGATE_NB
LGATE_NB
PHASE_NB
ISEN3
PHASE2
ISEN_NB
VID1
6323_ENCPUVDD_EN
VIN12
VCC
VCC
VCC
VCORE_NB
VCC
VIN12
VIN12
VCORE
VCC3
VCC
VIN12
V6323
V6323
VIN12VIN12
VCORE
VIN12
VIN12
VIN12
VCORE_NB
VCORE
VCORE
VID1<6>
VID0<6>
VID3<6>
VID2<6>
COREFB-<6>
COREFB+<6>
VCORE_PWOK<28>
CPUVDD_EN<28>
PWM_PWRGD<6>
SMBDATA<8,12,14,28>
SMBCLK<8,12,14,28>
PWM_VID1<24>
PWM_VID3<24>
PWM_VID2<24>
PWM_VID0<24>
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
VCORE (PWM ISL6324A+6612A)
Custom
27 30Friday, July 23, 2010
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
VCORE (PWM ISL6324A+6612A)
Custom
27 30Friday, July 23, 2010
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
VCORE (PWM ISL6324A+6612A)
Custom
27 30Friday, July 23, 2010
BOTTOM PAD CONNECT
TO GND THROUGH 8 VIA
Disable PWM4 Use 3 Phase
Pin 34 Input, Pin 37 Output
PWROK ( SVI )
Low : "metal VID"
High : running protocol
EN rising edge :
Hi : PVI mode
Low : SVI mode
0.8V on
0.8V ON
DC27
680P/4/X7R/50V/K
DC27
680P/4/X7R/50V/K
DC52 0.1U/6/X7R/25V/KDC52 0.1U/6/X7R/25V/K
DC35
0.033u/4/X7R/16V/K
DC35
0.033u/4/X7R/16V/K
DC23
0.1U/4/X5R/10V/K/X
DC23
0.1U/4/X5R/10V/K/X
DQ13
2SK3919/TO252/2050pF/5.6m
DQ13
2SK3919/TO252/2050pF/5.6m
1 3
2
DC47
0.1u/4/X7R/16V/K
DC47
0.1u/4/X7R/16V/K
DR57
1K/4/X
DR57
1K/4/X
DR82 0/6DR82 0/6
DR182 10K/4/1DR182 10K/4/1
DR146
2.2/6
DR146
2.2/6
DR99 75K/4/1DR99 75K/4/1
DU3
ISL6612ACBZ-T/SO8
DU3
ISL6612ACBZ-T/SO8
BOOT
2
PVCC
7
PWM
3
UGATE
1
PHASE
8
VCC
6
LGATE
5
GND
4
DR132 2.2/6DR132 2.2/6
DR89 0/6DR89 0/6
DR167
0/4/SHT/X
DR167
0/4/SHT/X
DR55
1K/4/1/X
DR55
1K/4/1/X
DBC26
1U/8/Y5V/16V/Z
DBC26
1U/8/Y5V/16V/Z
DR169
0/4/SHT/X
DR169
0/4/SHT/X
DR154
2.2/6
DR154
2.2/6
DR52
8.2K/4/1/X
DR52
8.2K/4/1/X
DR85 9.31K/4/1DR85 9.31K/4/1
DR140
0/4/SHT/X
DR140
0/4/SHT/X
DR71 3.48K/4/1DR71 3.48K/4/1
DR138
2.2/6
DR138
2.2/6
DC31
0.1U/6/X7R/25V/K
DC31
0.1U/6/X7R/25V/K
DC36 150p/4/NPO/50V/JDC36 150p/4/NPO/50V/J
DR181 10K/4/1DR181 10K/4/1
DL4
0.6u/40A/IMD129/W/D
DL4
0.6u/40A/IMD129/W/D
DC44 0.1U/4/X5R/10V/K/XDC44 0.1U/4/X5R/10V/K/X
DQ6
2SK3918/TO252/1300pF/7.5m
DQ6
2SK3918/TO252/1300pF/7.5m
1 3
2
DC50 0.1U/6/X7R/25V/KDC50 0.1U/6/X7R/25V/K
DR149
0/4/SHT/X
DR149
0/4/SHT/X
DC37
0.1U/6/X7R/25V/K
DC37
0.1U/6/X7R/25V/K
DR1 0/4DR1 0/4
DQ3
2SK3919/TO252/2050pF/5.6m
DQ3
2SK3919/TO252/2050pF/5.6m
1 3
2
DR86
2.26K/4/1
DR86
2.26K/4/1
DR179 10K/4/1DR179 10K/4/1
DR108 0/4DR108 0/4
DQ4
2SK3918/TO252/1300pF/7.5m
DQ4
2SK3918/TO252/1300pF/7.5m
1 3
2
DQ2
2SK3918/TO252/1300pF/7.5m
DQ2
2SK3918/TO252/1300pF/7.5m
1 3
2
G S
D
DQ17
2N7002/SOT23/25pF/5/X
G S
D
DQ17
2N7002/SOT23/25pF/5/X
2 1
3
DR56 330/4DR56 330/4
DR78 2.2/6DR78 2.2/6
+
1
DEC6
820u/FP/D/2.5V/69/7m
+
1
DEC6
820u/FP/D/2.5V/69/7m
DR67 2.2/6DR67 2.2/6
DC38
0.1U/6/X7R/25V/K
DC38
0.1U/6/X7R/25V/K
U1
ISL6324ACRA/QFN48
U1
ISL6324ACRA/QFN48
ISEN1+
20
APA
19
VCC
10
RSET
16
PWROK
34
VID5
9
ISEN_NB-
47
FB_NB
1
COMP
18
VSEN
13
PVCC1_2
29
ISEN2+
22
FB
17
RGND
12
OFS
14
ISEN3+
44
ISEN4+
46
ISEN_NB+
2
RGND_NB
3
FS
11
RCOMP
15
ISEN3-
43
ISEN2-
23
ISEN1-
21
ISEN4-
45
EN
24
VDDPWRGD
37
VID4
8
GND
49
PWM4
36
PWM3
35
COMP_NB
48
VID3/SVC
7
BOOT1
31
UGATE1
32
PHASE1
33
LGATE1
30
BOOT2
27
UGATE2
26
PHASE2
25
LGATE2
28
PVCC_NB
42
BOOT_NB
40
UGATE_NB
39
PHASE_NB
38
LGATE_NB
41
VID1/SEL
5
VID0/VFIXEN
4
VID2/SVD
6
DR115 2.2/6DR115 2.2/6
DR128 0/4/SHT/XDR128 0/4/SHT/X
DR104 6.3K/4/XDR104 6.3K/4/X
+
1
DEC2
270u/FP/D/16V/89/10m
+
1
DEC2
270u/FP/D/16V/89/10m
DC60
1N/4/X7R/50V/K
DC60
1N/4/X7R/50V/K
+
1
DEC8
820u/FP/D/2.5V/69/7m
+
1
DEC8
820u/FP/D/2.5V/69/7m
DC48 0.1U/4/X5R/10V/K/XDC48 0.1U/4/X5R/10V/K/X
DR126 100/4/1DR126 100/4/1
DR91 412/4/1DR91 412/4/1
DQ11
2SK3919/TO252/2050pF/5.6m
DQ11
2SK3919/TO252/2050pF/5.6m
1 3
2
+
1
DEC10
820u/FP/D/2.5V/69/7m
+
1
DEC10
820u/FP/D/2.5V/69/7m
DQ5
2SK3919/TO252/2050pF/5.6m
DQ5
2SK3919/TO252/2050pF/5.6m
1 3
2
DR101 2.2/6DR101 2.2/6
DBC15 1U/6/X7R/16V/KDBC15 1U/6/X7R/16V/K
DR73 0/6DR73 0/6
DC46
1N/4/X7R/50V/K/X
DC46
1N/4/X7R/50V/K/X
DC49 0.1U/6/X7R/25V/KDC49 0.1U/6/X7R/25V/K
DC61
0.1U/6/X7R/25V/K
DC61
0.1U/6/X7R/25V/K
DR96
4.99K/4/1
DR96
4.99K/4/1
DR177
3.3K/4/1/X
DR177
3.3K/4/1/X
DBC9
0.1U/4/X7R/16V/K/X
DBC9
0.1U/4/X7R/16V/K/X
DR87 470/4/XDR87 470/4/X
DL3
0.6u/40A/IMD129/W/D
DL3
0.6u/40A/IMD129/W/D
DC57
1N/4/X7R/50V/K
DC57
1N/4/X7R/50V/K
DQ15
2SK3918/TO252/1300pF/7.5m
DQ15
2SK3918/TO252/1300pF/7.5m
1 3
2
DR142 2.2/6DR142 2.2/6
DC58
1N/4/X7R/50V/K
DC58
1N/4/X7R/50V/K
DR141 2.2/6DR141 2.2/6
DR116
2.2/6
DR116
2.2/6
DR100
100/4/1
DR100
100/4/1
+
1
DEC3
820u/FP/D/2.5V/69/7m
+
1
DEC3
820u/FP/D/2.5V/69/7m
+
1
DEC4
820u/FP/D/2.5V/69/7m
+
1
DEC4
820u/FP/D/2.5V/69/7m
DBC17
0.22u/6/X7R/16V/K
DBC17
0.22u/6/X7R/16V/K
DR72 51/4/1DR72 51/4/1
DC45 1N/4/X7R/50V/KDC45 1N/4/X7R/50V/K
DR148
2.2/6
DR148
2.2/6
DR168
0/4/SHT/X
DR168
0/4/SHT/X
DC33
0.1U/6/X7R/25V/K
DC33
0.1U/6/X7R/25V/K
DC40
0.1U/6/X7R/25V/K
DC40
0.1U/6/X7R/25V/K
BC832
0.1u/4/X7R/16V/K
BC832
0.1u/4/X7R/16V/K
DC25
3.3N/4/X7R/50V/K
DC25
3.3N/4/X7R/50V/K
DR187 0/6DR187 0/6
DR81 2K/4/1DR81 2K/4/1
DQ16
2SK3919/TO252/2050pF/5.6m
DQ16
2SK3919/TO252/2050pF/5.6m
1 3
2
DR151 2.2/6DR151 2.2/6
DBC19
1U/8/Y5V/16V/Z
DBC19
1U/8/Y5V/16V/Z
DC28 100P/4/NPO/50V/JDC28 100P/4/NPO/50V/J
DR92 9.31K/4/1DR92 9.31K/4/1
DR155
0/4/SHT/X
DR155
0/4/SHT/X
DBC27
1U/8/Y5V/16V/Z
DBC27
1U/8/Y5V/16V/Z
DC41
1N/4/X7R/50V/K/X
DC41
1N/4/X7R/50V/K/X
DBC12 1U/6/X7R/16V/KDBC12 1U/6/X7R/16V/K
DR166
0/4/SHT/X
DR166
0/4/SHT/X
DR75 0/4/SHT/XDR75 0/4/SHT/X
DR58 8.2K/4/XDR58 8.2K/4/X
DQ9
2SK3919/TO252/2050pF/5.6m
DQ9
2SK3919/TO252/2050pF/5.6m
1 3
2
DR90
100/4/1
DR90
100/4/1
DBC24
1U/8/Y5V/16V/Z
DBC24
1U/8/Y5V/16V/Z
DRN8
1K/8P4R/4
DRN8
1K/8P4R/4
1 2
3 4
5 6
7 8
G S
D
DQ18
2N7002/SOT23/25pF/5/X
G S
D
DQ18
2N7002/SOT23/25pF/5/X
2 1
3
DQ7
2SK3919/TO252/2050pF/5.6m
DQ7
2SK3919/TO252/2050pF/5.6m
1 3
2
DR106 9.31K/4/1DR106 9.31K/4/1
DR74 357/4/1DR74 357/4/1
DR76 9.31K/4/1DR76 9.31K/4/1
DR175
8.2K/4/1
DR175
8.2K/4/1
DBC13 0.22u/6/X7R/16V/KDBC13 0.22u/6/X7R/16V/K
+
1
DEC1
270u/FP/D/16V/89/10m
+
1
DEC1
270u/FP/D/16V/89/10m
DR150
0/4/SHT/X
DR150
0/4/SHT/X
DC24
0.1U/6/X7R/25V/K
DC24
0.1U/6/X7R/25V/K
+
1
DEC7
820u/FP/D/2.5V/69/7m
+
1
DEC7
820u/FP/D/2.5V/69/7m
DR62
2.2/6
DR62
2.2/6
DC43
0.1U/6/X7R/25V/K
DC43
0.1U/6/X7R/25V/K
DR63
2.2/6
DR63
2.2/6
DC29
0.1U/6/X7R/25V/K
DC29
0.1U/6/X7R/25V/K
+
1
DEC9
820u/FP/D/2.5V/69/7m
+
1
DEC9
820u/FP/D/2.5V/69/7m
DR98 2.2/6DR98 2.2/6
+
1
DEC11
270u/FP/D/16V/89/10m
+
1
DEC11
270u/FP/D/16V/89/10m
DL5
0.6u/40A/IMD129/W/D
DL5
0.6u/40A/IMD129/W/D
DR109 0/4DR109 0/4
+
1
DEC12
820u/FP/D/2.5V/69/7m
+
1
DEC12
820u/FP/D/2.5V/69/7m
DC42
0.1U/6/X7R/25V/K
DC42
0.1U/6/X7R/25V/K
ATX_12V
APW/2*2/IV/P/4.2/SN/PA66
ATX_12V
APW/2*2/IV/P/4.2/SN/PA66
GND
1
GND
2
+12V
3
+12V
4
DR180 10K/4/1DR180 10K/4/1
DC39
0.027u/4/X7R/16V/K
DC39
0.027u/4/X7R/16V/K
DL15 0.6u/40A/IMD129/W/DDL15 0.6u/40A/IMD129/W/D
DC59
1N/4/X7R/50V/K
DC59
1N/4/X7R/50V/K
DR107
100K/4/1
DR107
100K/4/1