参数资料
型号: IR3500MTRPBF
厂商: International Rectifier
英文描述: XPHASE3TM VR11.0 & AMD PVID CONTROL IC
中文描述: XPHASE3TM VR11.0
文件页数: 29/47页
文件大小: 778K
代理商: IR3500MTRPBF
IR3500
Page 29 of 47
June 12, 2007
U62
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U50
CBST5
U52
U51
RCS6
CIN6
CVCCL6
CCS6
CCS5
RCS5
CIN5
U61
CBST6
L5
CVCC5
CVCC6
CVCCL5
L6
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U60
RCP
RDRP1
CCS2
V
3
VID7
1
VID6
2
VID5
3
VID4
4
VID3
5
VID2
6
V
3
VID1
7
VID0
8
E
9
V
1
VDAC
21
VSETPT
19
V
2
OCSET
20
LGND
24
P
2
P
2
C
2
E
1
F
1
V
1
VDRP
17
V
1
H
1
SS/DEL
22
ROSC / OVP
23
V
3
V
1
V
2
IIN
18
IR3500
CONTROL
IC
U42
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U20
RVCCLFB1
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U30
RTHERM1
CVCC2
U11
ROCSET
CBST2
CSS/DEL
CBST3
U32
ROSC
CIN2
U31
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U10
CIN1
RFB1
U12
RHOTSET1
RCS4
ROVP2
CIN4
U21
CVCCL4
CCP
CCS4
RVCCLDRV
CVCC1
4.7uF
CVCCL
SCR
CCS3
U22
CDRP
RCS1
RVSETPT
L2
RFB2
RCS3
RHOTSET2
CIN3
CCS1
CVCCL1
Q2
RTHERM2
CVDAC
RVCCLFB2
U41
CCP1
CFB
FUSE
RFB
Q1
CBST4
Q3
CBST1
L3
CVCC3
L1
CVCC4
CVCCL3
RCS2
ROVP1
RDRP
RVDAC
L4
CVCCL2
C
1
V
1
E
1
ISHARE
1
SW
12
GATEH
11
BOOST
10
C
1
DACIN
2
C
6
PHSIN
4
P
5
G
8
P
7
VCCL
9
LGND
3
IR3505
PHASE
IC
U40
VOUT SENSE-
VOUT SENSE+
VOUT+
VID7
VR READY
VOUT-
VRHOT
12V
VID3
VID2
VID6
VID1
VID4
VID5
VIDSEL
ENABLE
VID0
CLOSE TO
POWER
STAGE
DISTRIBUTION
IMPEDANCE
COUT
Figure 21 - IR3500 / IR3505 Six Phase VRM11.0 / VRD11.0 / EVRD11.0 Converter
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