MSK5041 データシートの表示（PDF） - M.S. Kennedy Corporation
部品番号
コンポーネント説明
メーカー
MSK5041
M.S. Kennedy Corporation
MSK5041 Datasheet PDF : 7 Pages
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ABSOLUTE MAXIMUM RATINGS 9
Input Voltage ○
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-0.3V, +36V
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Enable Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -0.3V, +36V
Output Current ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 9.0 Amps
Sense Pin Voltage ○
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-0.3V, +7V
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Thermal Resistance
(Each MOSFET) 12°C/W ○
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ELECTRICAL SPECIFICATIONS
TST Storage Temperature Range ○ ○ -65°C to +150°C
TLD Lead Temperature Range○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 300°C
(10 Seconds)
TC Case Operating Temperature
MSK5041 Series ○
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-40°C to +85°C
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MSK5041H/E Series ○ ○ ○ ○ ○ ○ -55°C to +125°C
TJ
Junction Temperature ○
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+150°C
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Parameter
Input Supply Range 2
Output Voltage 5041-1.9 8
Test Conditions 1
IOUT=3.0A VIN=5.0V
Output Voltage 5041-2.5 8
IOUT=3.0A VIN=5.0V
Output Voltage 5041-3.3 8
IOUT=3.0A VIN=5.0V
Output Voltage 5041-5.0 8
Output Current 2
Load Regulation
Line Regulation
Oscillator Frequency 2 7
Enable Input Voltage 2
Enable Input Current 2
Disabled Quiescent Current 2
Current Limit Threshold 2
Cton Current 2
Efficiency
5041-1.9
5041-2.5
5041-3.3
5041-5.0
IOUT=3.0A VIN=6V
Within SOA
1.0A≤IOUT≤4.5A
IOUT=3.0A 6V≤VIN≤12V
Internal IOUT≥1.5A
High
Low
VEN=VIN
VEN=0V
VEN=0V VIN=30V
Positive
Negative
Source
Fault Sink
VIN=5.0V IOUT=3.0A
VIN=5.0V IOUT=3.0A
VIN=5.0V IOUT=3.0A
Group A MSK 5041H SERIES
MSK 5041 SERIES
Units
Subgroup Min. Typ. Max. Min. Typ. Max.
1,2,3 4.75 -
30 4.75 -
30 V
1
1.88 1.9 1.92 1.86 1.9 1.94 V
2,3
1.8 1.9
2.0
-
-
-
V
1
2.47 2.5 2.53 2.45 2.5 2.55 V
2,3 2.38 2.5 2.63
-
-
-
V
1
3.27 3.3 3.33 3.23 3.3 3.37 V
2,3 3.14 3.3 3.47
-
-
-
V
1
4.95 5.0 5.05 4.9 5.0 5.1 V
2,3 4.75 5.0 5.25
-
-
-
V
1
8.0 9.0
-
8.0 9.0
-
A
-
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2.5
-
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2.5
-
%
1
-
0.4 1.0
-
0.4 1.5 %
2,3
-
-
2.0
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-
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%
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270 300 330 270 300 330 KHz
1,2,3 2.0
-
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2.0
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-
V
1,2,3
-
-
0.5
-
-
0.5 V
1
-
0.5 2.0
-
0.5 2.0 µA
1
-
0.2 2.0
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0.2 2.0 µA
1
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2.0 2.5
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2.0 2.5 mA
1
80 100 120 75 100 125 mV
1
-50 -100 -160 -45 -100 -165 mV
1
2.5 4.0 6.5 2.5 4.0 6.5 µA
1
2.0
-
-
2.0
-
- mA
1
-
70
-
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70
-
%
1
-
80
-
-
80
-
%
1
-
90
-
-
90
-
%
1
-
95
-
-
95
-
%
NOTES:
1 Enable=VIN, 5mV≤(sense high-sense low)≤25mV, IL=0A, COUT=6x330µF+0.1µF, CIN=5x330µF+0.1µF, CTON=0.01µF unless otherwise specified.
Line Regulation- Enable=VIN, COUT=4x220µF+3x0.1µF+1µF,CIN=6x10µF+0.1µF.
2 This parameter is guaranteed by design but need not be tested. Typical parameters are representative of actual device performance but are for reference only.
3 All output parameters are tested using a low duty cycle pulse to maintain TJ = TC.
4 Industrial grade and 'E' suffix devices shall be tested to subgroup 1 unless otherwise specified.
5 Military grade devices ('H' suffix) shall be 100% tested to subgroups 1,2 and 3.
6 Subgroup 1 TA=TC=+25°C
Subgroup 2 TA=TC=+125°C
Subgroup 3 TA=TC=-55°C
7 Actual switching frequency can be load dependent if output current is low. Refer to typical performance curves.
8 Alternate output voltages are available. Please contact the factory.
9 Continuous operation at or above absolute maximum ratings may adversely effect the device performance and/or life cycle.
2
Rev. D 6/07
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