参数资料
型号: IR3514MTRPBF
厂商: International Rectifier
文件页数: 8/46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
PARAMETER
Minimum Voltage
Open Voltage Loop Detection
Threshold
Open Voltage Loop Detection
Delay
TEST CONDITION
Measure V(VCCL) - V(EAOUT), Relative
to Error Amplifier maximum voltage.
Measure PHSOUT pulse numbers from
V(EAOUTx) = V(VCCL) to VRRDY = low.
MIN
125
TYP
120
300
8
MAX
250
600
UNIT
mV
mV
Pulses
Enable Input
Blanking Time
Noise Pulse < 100ns will not register an
ENABLE state change. Note 1
75
250
400
ns
VDAC References
Source Currents
Sink Currents
Includes I(OCSETx)
Includes I(OCSETx)
-8%
-11%
3000*Vrosc(V)
1000*Vrosc(V)
/
+8%
+11%
P A
P A
VRRDY Output
Under Voltage Threshold -
Voutx Decreasing
Under Voltage Threshold -
Voutx Increasing
Reference to VDACx
Reference to VDACx
-365
-325
-315
-275
-265
-225
mV
mV
Under Voltage Threshold
Hysteresis
Output Voltage
Leakage Current
VCCL Activation Threshold
I(VRRDY) = 4mA
V(VRRDY) = 5.5V
I(VRRDY) = 4mA, V(VRRDY) = 300mV
5
53
150
0
1.73
110
300
10
3.5
mV
mV
P A
V
Over Voltage Protection (OVP) Comparators
Threshold at Power-up
1.60
1.73
1.83
V
Voutx Threshold Voltage
OVP Release Voltage during
Normal Operation
Threshold during Dynamic VID
down
Compare to V(VDACx)
Compare to V(VDACx)
100
-13
1.66
125
3
1.72
150
20
1.78
mV
mV
V
Dynamic VID Detect Comparator
Threshold
Propagation Delay to IIN
Measure time from V(Voutx) > V(VDACx)
(250mV overdrive) to V(IINx) transition to >
0.9 * V(VCCL).
25
50
90
75
180
mV
ns
OVP High Voltage
OVP Power-up High Voltage
Propagation Delay to OVP
IIN Pull-up Resistance
Measure V(VCCL)-V(ROSC/OVP)
V(VCCLDRV)=1.8V. Measure V(VCCL)-
V(ROSC/OVP)
Measure time from V(Voutx) > V(VDACx)
(250mV overdrive) to V(ROSC/OVP)
transition to >1V.
0
0
150
5
1.2
0.2
300
15
V
V
nS
Open Sense Line Detection
Sense Line Detection Active
Comparator Threshold Voltage
Sense Line Detection Active
Comparator Offset Voltage
VOSEN+ Open Sense Line
Comparator Threshold
VOSEN- Open Sense Line
Comparator Threshold
Sense Line Detection Source
Currents
V(Voutx) < [V(VOSENx+) – V(LGND)] / 2
Compare to V(VCCL)
V(Voutx) = 100mV
150
35
86.5
0.36
200
200
62.5
89.0
0.40
500
250
90
91.5
0.44
700
mV
mV
%
V
uA
Page 8 of 46
10/30/2007
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