參數(shù)資料
型號(hào): IR3093M
廠商: International Rectifier
英文描述: 3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC
中文描述: 3相皓龍,速龍,或控制IC的VR10.X
文件頁數(shù): 4/39頁
文件大?。?/td> 693K
代理商: IR3093M
IR3093
Page 4 of 39
07/15/04
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over: 7.4V
V
CC
21V, 4V
V
CCLX
14V,
4V
V
CCHX
28V, C
GATEHX
=3.3nF, C
GATELX
=6.8nF, 0
o
C
T
J
125
o
C
PARAMETER
TEST CONDITION
VDAC Reference
-0.3V
VOSNS-
0.3V, Connect FB to
EAOUT, Measure V(EAOUT)
V(VOSNS-) deviation from Table 1.
Applies to all VID codes.
Sink Current
R
ROSC
= 47k
9'$& 2&6(7
Source Current
R
ROSC
= 47k
9'$& 2&6(7
VID Input Threshold, INTEL
VID_SEL=0, Referenced to VOSNS-
VID Input Threshold, AMD
VID_SEL=Float, Referenced to VOSNS-
VID_SEL OPTERON
Threshold
VID_SEL ATHLON Threshold
VID_SEL Float Voltage
Tracks ATHLON threshold
VID_SEL Pull-up Resistance
V(VID_SEL)<2.1V
VID_SEL Pull-down
Resistance
VID Pull-up Current
VID0-5 = 1V
VID Float Voltage
Referenced to LGND
VID = 11111 Fault Blanking
Delay to PWRGD assertion
Error Amplifier
Connect FB to EAOUT, Measure
V(EAOUT)-V(VDAC). Applies to all VID
codes and -0.3V<VOSNS-<0.3V. Note
2.
FB Bias Current
R
ROSC
= 47k
DC Gain
Note 1
Gain-Bandwidth Product
Note 1
Slew Rate
Note 1, 50mV FB signal
Source Current
Sink Current
Max Voltage
Min Voltage
VDRP Buffer Amplifier
V(VDRP) – V(VDAC) with
CSINMX=CSINPX=0. Note 1.
Output Voltage Range
MIN
TYP
MAX
UNIT
System Set-Point Accuracy
0.5
%
45
48
0.4
1.55
53
56
0.6
1.65
61
64
0.8
1.75
P
A
V
V
1.0
1.2
1.4
V
3.0
2.1
30
3.3
2.6
50
3.8
3.2
100
V
V
k
V(VID_SEL)>3.2V
60
150
350
k
9
18
4.9
2.1
27
5.2
4.1
P
A
V
P
s
4.5
0.5
Input Offset Voltage
-5
-1
3
mV
23.5
90
4
300
.75
4.5
26.4
100
7
1.25
430
1.1
4.9
50
29.4
105
600
1.5
5.3
200
P
A
dB
MHz
V/
P
s
P
A
mA
V
mV
Positioning Offset Voltage
-125
0
125
mV
0.2
3.75
V
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