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参数资料
型号： IR3514MTRPBF
厂商： International Rectifier
文件页数： 11/46页
文件大小： 0K
描述： IC XPHASE3 CONTROL HYBRD 40-MLPQ
产品变化通告： (EP) Parts Discontinuation 25/May/2012
标准包装： 1
系列： XPhase3™
应用： 处理器
安装类型： 表面贴装
封装/外壳： 40-MLPQ
供应商设备封装： 40-MLPQ（6x6）
包装： 标准包装
产品目录页面： 1383 (CN2011-ZH PDF)
其它名称： IR3514MTRPBFDKR
IR3514
VCCLDRV
VCCLFB
VCCL REGULATOR
AMPLIFIER
VDD
D
POR
Q
SELECT MODE
OVLATCH
FLT2
SSCL FS2
DISABLE
250nS
BLANKING
DLY OUT2
-
ENABLE +
COMPARATOR
1.65V
1V
ENABLE
1.2V
0.94
0.86
VCCL-UVLO
.
Q
DISABLE
VOUT2 VID OFF
SSCL FS1
VOUT1 VID OFF
DLY OUT1
UV2
SVI-S
VCCL UVLO
FLT1
VRRDY
SET
DOMINANT
R
DIS
VCCL UVL
COMPARATOR
OPEN DAISY
OPEN SENSE2
OPEN CONTROL2
OV FAULT LATCH
OV1-2
S Q SELECT MODE
DISABLE
VCCL UVLO
OC2 AFTER VRRDY
OC2 Bf VRRDY
UV CLEARED
FAULT LATCH2
S
Q
SS/DEL CLEARED
FAULT LATCH2
SSCL FS2
S Q
SET
DOMINANT
R
SS/DEL CLEARED
FAULT LATCH1
SSCL FS1
Q S
SET
DOMINANT
R
OV1 FAULT LATCH
SELECT MODE
DISABLE
VCCL UVLO
OC1 AFTER VRRDY
OC1 Bf VRRDY
UV CLEARED
FAULT LATCH1
Q
S
UV1
INTERNAL
CIRCUIT
BIAS
OPEN DAISY
OPEN SENSE1
OPEN CONTROL1
VCCL
SET
DOMINANT
R
SET
DOMINANT
R
DIS
80mV
120mV
DELAY
COMPARATOR
POWER-UP
OK LATCH
PHSOUT
OC
DIS DELAY
OC DELAY
PHSOUT
POWER-UP
OK LATCH
DELAY 80mV
COMPARATOR 120mV
DIS DIS
DIS
DIS
SS/DEL2
3.9V
FLT2
DCHG2
SVI-S
ICHG
50uA
IDCHG
4.5uA
DLY OUT2
DISCHARGE
COMPARATOR
-
+
0.2V
DIS
FLT2
S Q
RESET
DOMINANT
R Q
IROSC
DCHG2
COUTER
reset
IDCHG2
IDCHG1
47uA
47uA
COUTER
reset
DIS
DCHG1
IROSC
FLT1
Q S
RESET
DOMINANT
Q R
IDCHG
4.5uA
DLY OUT1
DISCHARGE
COMPARATOR
-
+
0.2V
ICHG
50uA
VCCL
3.9V
FLT1
DCHG1
SS/DEL1
VCCL
OV1
DIS
IOCSET
DIS
DIS
LOOP COMPARATOR
IIN2
OCSET2
VCCL
DIS
1.08V
-
PHSOUT
8 Pulse
Delay DIS
OPEN CONTROL
LOOP COMPARATOR
OV2
OC LIMIT
COMPARATOR
IROSC
PVI-S
PHSOUT
8 Pulse
OC LIMIT Delay
COMPARATOR
OPEN CONTROL
IROSC
IOCSET
-
-
+
VDRP
AMPLIFIER
1.08V
VCCL
VDRP1
IIN1
OCSET1
+
DISABLE2
1.4V
DLY OUT2
FLT1
1.4V
+
DISABLE1
EAOUT2
ERROR
VDAC2
SOFT
START
CLAMP
DLY OUT1
SOFT
START
CLAMP
VDAC1
ERROR
EAOUT1
IFB
FB2
AMPLIFIER
VOUT2 UV 275mV
COMPARATOR 315mV
UV2
125mV
-
+
OVER VOLTAGE
COMPARATOR
VDAC2
1.6V
PVI-S
FLT2
OVLATCH
DYNAMIC VID2 DOWN
DETECT COMPARATOR
VRRDY
VRRDY
OVLATCH
DYNAMIC VID1 DOWN
DETECT COMPARATOR
1.6V
125mV
OVER VOLTAGE
COMPARATOR
-
+
VDAC1
AMPLIFIER
IROSC
275mV VOUT1 UV
315mV COMPARATOR
UV1
FB1
VOUT2
OV2
SVI-S
DETECTION PULSE2
25k
50mV
50mV
DETECTION PULSE1
25k
OV1
VOUT1
IVOSEN1+
VOSEN2+
VOSEN2-
IVOSEN2-
IVOSEN-
25k
25k
IVOSEN2+
REMOTE SENSE
AMPLIFIER
25k
60mV
60mV
25k
25k
REMOTE SENSE
AMPLIFIER
25k VIDSEL
IVOSEN1-
IVOSEN-
VOSEN1+
VOSEN1-
VCCL
VCCL
DETECTION PULSE2
VIDSEL
-
200mV
200mV
-
VCCL
DETECTION PULSE1
VCCL
+
+
VCCL*0.9
-
EN
VCCL RESET
4 OPEN SENSE
LINE DETECT
COMPARATORS
4 OPEN SENSE
LINE DETECT
COMPARATORS
VCCL RESET
VCCL*0.9
EN
-
0.4V
-
+
EN
OPEN SENSE LINE2
OPEN SENSE LINE1
+
EN
-
0.4V
+
+
VDAC2
ISOURCE
ISINK
IROSC
DVID1
IROSC
ISOURCE
ISINK
VDAC1
VDAC BUFFER
AMPLIFIER
VDAC BUFFER
AMPLIFIER
SVID to SVID
SVID to Metal
VID7
High to Low D/A
VID3
VFIX VID3
VID3
DISABLE
D
CLK
Q
Q
PVI-S
SVI-S
DVID2
Vout1 VID
Metal to SVID On-The-Fly
High to Low
SVID to SVID Vout2 VID
SVID to Metal On-The-Fly
Metal to SVID
CONVERTER
VID3
READ & STORE PRE-PWROK 2
BIT VID
Low to High
SVID ENABLED
Connection to VCCL
Mode
Back to PRE-PWROK High to Low
2 BIT VID
SVI-S
VID3
VID3
VID3
SVC
PWROK
VID3
VID0
VCCL UVLO
VID3
EN
VID3
VID7
SVI (Seriel VID Interface)
VID3
SVD
VID3
FAULT
VID1
VID2/SVD
SVD
VID3
VID3
Parallel Block
VCCL
PSI_L
VCCL UVLO
OPEN DAISY
CHAIN
ROSC BUFFER
VID3/SVC
VID4
SVC
VID3
VID3
VDAC1
10k
VID0
PHSIN
IROSC
CURRENT
SOURCE
GENERATOR
AMPLIFIER
0.6V
LGND
VID5
VID3
CLKOUT
PHSOUT
ROSC
VCCL - 1.2V
PSI_L
CLKOUT PHSIN PHSOUT
OV1
OV2
OV1_2
Figure 3 – IR3514 BLOCK DIAGRAM
Page 11 of 46
10/30/2007
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