参数资料
型号: IR3093M
厂商: International Rectifier
英文描述: 3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC
中文描述: 3相皓龙,速龙,或控制IC的VR10.X
文件页数: 19/39页
文件大小: 693K
代理商: IR3093M
IR3093
Page 19 of 39
07/15/04
INTEL VR-10.0 VID Table (VID_SEL Grounded, measured at EAOUT=FB. )
Processor Pins (0 = low, 1 = high)
VID4
VID3
VID2
VID1
VID0
VID5
0
1
0
1
0
0
0
1
0
0
1
1
0
1
0
0
1
0
0
1
0
0
0
1
0
1
0
0
0
0
0
0
1
1
1
1
0
0
1
1
1
0
0
0
1
1
0
1
0
0
1
1
0
0
0
0
1
0
1
1
0
0
1
0
1
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
0
0
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
0
1
1
1
1
1
0
0
1
1
1
0
1
1
1
1
1
0
1
0
1
1
1
0
0
1
1
1
1
0
0
0
1
1
0
1
1
1
1
1
0
1
1
0
1
1
0
1
0
1
Note: 4. Output disabled (Fault mode)
Processor Pins (0 = low, 1 = high)
VID4
VID3
VID2
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
0
1
0
0
1
0
Vout
(V)
0.8375
0.8500
0.8625
0.8750
0.8875
0.9000
0.9125
0.9250
0.9375
0.9500
0.9625
0.9750
0.9875
1.0000
1.0125
1.0250
1.0375
1.0500
1.0625
1.0750
1.0875
OFF
4
OFF
4
1.1000
1.1125
1.1250
1.1375
1.1500
1.1625
1.1750
1.1875
1.2000
VID1
VID0
VID5
Vout
(V)
1.2125
1.2250
1.2375
1.2500
1.2625
1.2750
1.2875
1.3000
1.3125
1.3250
1.3375
1.3500
1.3625
1.3750
1.3875
1.4000
1.4125
1.4250
1.4375
1.4500
1.4625
1.4750
1.4875
1.5000
1.5125
1.5250
1.5375
1.5500
1.5625
1.5750
1.5875
1.6000
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Table 1 Continued - Voltage Identification (VID)
Slew Rate Programming Capacitor C
DAC
and Resistor R
DAC
VDAC sink current I
SINK
and source current I
SOURCE
are determined by R
ROSC,
and their value can be found using
the curve in this data sheet. The slew rate of VDAC down-slope SR
DOWN
can be programmed by the external
capacitor C
DAC
as defined in Equation (1) and shown in Figure1. Resistor R
DAC
is used to compensate VDAC
circuit and is determined by Equation (2). The slew rate of VDAC up-slope SR
UP
is proportional to the down-slope
slew rate SR
DOWN
and is given by Equation (3).
I
C
DOWN
SINK
DAC
SR
(1)
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