参数资料
型号: IR3084UMPBF
厂商: International Rectifier
文件页数: 4/47页
文件大小: 0K
描述: IC XPHASE CONTROL 28-MLPQ
标准包装: 100
系列: XPhase™
应用: 处理器
电流 - 电源: 14mA
电源电压: 9.5 V ~ 16 V
工作温度: 0°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 28-MLPQ
供应商设备封装: 28-MLPQ(5x5)
包装: 剪切带 (CT)
0 C ≤ T J ≤ 100 C, ROSC = 24k , CSS/DEL = 0.1 μ F ±10%
IR3084U
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over: 9.5V ≤ V CC ≤ 16V, ?0.3V ≤ VOSNS- ≤ 0.3V,
o o
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
VDAC REFERENCE
25 C ≤ T J ≤ 100 C
25 C ≤ T J ≤ 100 C
25 C ≤ T J ≤ 100 C
VR10/VR11 System Set-Point
Accuracy (Deviation from
Tables 1 & 2 per test circuit in
Figure 1 which emulates in-VR
operation)
Opteron/Athlon64 System Set-
Point Accuracy
VID ≥ 1V, 10k ≤ ROSC ≤ 100k ,
o o
0.8V ≤ VID < 1V, 10k ≤ ROSC ≤ 100k ,
o o
o o
?0.5
?5
?1
0.5
+5
1
%
mV
%
Source Current
Sink Current
VR10/VR11 VIDx Input
Threshold
Opteron/Athlon64 VIDx Input
Threshold
VIDx Input Bias Current
VIDx 11111x Blanking Delay
VIDSEL Pull up Voltage
VIDSEL Pull up Resistor
VIDSEL VR10/Opteron
Threshold
VIDSEL Opteron Voltage
VIDSEL Opteron/VR11
Threshold
Includes OCSET and VSETPT currents
Includes OCSET and VSETPT currents
0V < VIDx < VCC
Measure Time till VRRDY drives low
VIDSEL Floating
VIDSEL “LOW ”
6.49K from VIDSEL to GND
104
92
500
1.04
?5
0.5
1.95
2.25
0.5
0.9
1.8
113
100
600
1.24
0
1.3
2.4
4.5
0.6
1.3
1.95
122
108
700
1.44
5
2.1
2.85
9
0.7
1.7
2.1
μ A
μ A
mV
V
μ A
μ s
V
K
V
V
V
ERROR AMPLIFIER
Measure V(FB) – V(VSETPT) per test
Input Offset Voltage
circuit in Figure 1. Applies to all VID
?5
0.0
5
mV
codes. Note 2.
FB Bias Current
?1
?0.1
0.5
μ A
VSETPT Bias Current
VSETPT Bias Current
DC Gain
Gain Bandwidth Product
Corner Frequency
Slew Rate
Source Current
Sink Current
Max Voltage
Min Voltage
VR10/VR11 Mode
Opteron/Athlon64 Mode
Note 1
Note 1
45 deg Phase Shift, Note 1
Note 1
VBIAS–VEAOUT (referenced to
VBIAS)
Normal operation or Fault mode
48.5
?54
90
6
1.4
?1.2
0.5
150
30
51
?47
100
10
200
3.2
?0.7
1.1
350
125
53.5
?39
110
400
5
?0.35
1.7
600
200
μ A
μ A
dB
MHz
Hz
V/ μ s
mA
mA
mV
mV
Page 4 of 47
June 1, 2009
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