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参数资料
| 型号： | IRP6VRM1-EV |
| 厂商： | International Rectifier |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | KIT PENTIUM PRO 12.4A DC-DC CONV |
| 标准包装： | 1 |
| 其它名称： | *IRP6VRM1-EV |
IRP6VRM1
Specifications
Absolute maximum ratings
Parameter
5 volt input
12 volt input
Continuous output current
Min
-
-
-
(Table 1)
Max Units Conditions / Description
6.0 V
15.0 V
12.4 A Pulse width > 100ms
VID Codes (Table 2)
VccP VID3 VID2 VID1 VID0 Comments
2.0 1 1 1 1 No CPU
2.1 1 1 1 0 Optional
2.2 1 1 0 1 Optional
2.3 1 1 0 0 Optional
Pulsed output current
Ambient Temperature
-
10
14 A 100ms pulse width, 1% duty factor
60 oC
2.4 1 0 1 1
2.5 1 0 1 0
Optional
Optional
Electrical Input Specifications
2.6 1 0 0 1
2.7 1 0 0 0
Optional
Parameter
Min
Typ
Max Units Conditions / Description
2.8 0 1 1 1
5 volt input (5Vin)
4.75
5.0
5.25 V
Supply meet all output specifications
2.9 0 1 1 0
5 volt input current
-
-
10 A All line and load conditions
3.0 0 1 0 1
12 volt input (12Vin)
12 volt input current
11.8
-
12.0
12.5
13.2 V
50 mA
Supply meets all output specifica-
tions
All line and load conditions
3.1 0 1 0 0
3.2 0 0 1 1
3.3 0 0 1 0
3.4 0 0 0 1
Power Output Specifications (all specified line and load conditions)
3.5 0 0 0 0
Parameter
Voltage Range
Current
Voltage regulation
Min
2.0
0
-5
Typ
-
-
-
Max Units Conditions / Description
3.5 V Selected by VID[0:3]
12.4 A
+5 % Of nominal VID set point. Includes
30A/us transients from min-to-max-
to-min load current
Ripple voltage
-1
-
+1 % Percent of set point.
Turn on settling time
-
1.5
10 mS Within ±10% of VID set point
Fig 2. Connector pin out
Digital Input / Output Specifications
Signal
PWRGD
OUTEN
UP#
VID[0:3]
Input / Output
output
input
input
input
Conditions / Description
Open collector output. Logic 1
output signifies that the voltage
output of the module is within ±10%
of the selected level
Open collector input. Logic 0
disables the module output.
Open. Not required in this module
since the module has upgrade
capability.
Open collector input. Selects
nominal output voltage as shown in
table #2.
Output Fault Protection
Parameter
Short circuit protection
Min
13
Typ
17
Max Units Conditions / Description
21 A Limits output current during short
circuit or overload
Over voltage protection
+10
-
+20 % Shuts down the power supply when
the output voltage exceeds 10%-to-
20% above the set point
Fig 3. Silk screen top view
Fig 4. Silk screen bottom view
2
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