MSK5041 データシートの表示（PDF） - M.S. Kennedy
部品番号
コンポーネント説明
メーカー
MSK5041 Datasheet PDF : 6 Pages
| |||
ABSOLUTE MAXIMUM RATINGS
Input Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -0.3V, +36V
Enable Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -0.3V, +36V
Output Current ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 9.0 Amps
Sense Pin Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○-0.3V, +7V
Thermal Resistance
(Each MOSFET) 12°C/W ○
○
○
○
○
○
○
○
○
○
○
○
○
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 ○ ○ ○ ○ ○ ○ ○ ○ -40°C to +85°C
MSK5041H/E Series ○ ○ ○ ○ ○ ○ -55°C to +125°C
TJ Junction Temperature ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○+150°C
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≤8.0A
IOUT=3.0A 6V≤VIN≤20V
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
VIN=6V IOUT=3.0A
Group A MSK 5041H SERIES
Subgroup Min. Typ. Max.
1,2,3
1
2,3
1
2,3
1
2,3
1
2,3
1
-
1,2,3
-
1,2,3
1,2,3
1
1
1
1
1
1
1
1
1
1
1
4.75
1.88
TBD
2.47
TBD
3.27
TBD
4.95
TBD
8.0
-
-
270
2.0
-
-
-
-
80
-50
2.5
2.0
-
-
-
-
-
1.9
1.9
2.5
2.5
3.3
3.3
5.0
5.0
9.0
TBD
0.06
300
-
-
0.5
0.2
2.0
100
-100
4.0
-
70
80
90
95
30
1.92
TBD
2.53
TBD
3.33
TBD
5.05
TBD
-
-
0.10
330
-
0.5
2.0
2.0
2.5
120
-160
6.5
-
-
-
-
-
MSK 5041 SERIES
Units
Min. Typ. Max.
4.75 -
30 V
1.86 1.9 1.94 V
-
-
-
V
2.45 2.5 2.55 V
-
-
-
V
3.23 3.3 3.37 V
-
-
-
V
4.9 5.0 5.1 V
-
-
-
V
8.0 9.0
-
A
-
TBD
-
%
- 0.06 0.12 %/V
270 300 330 KHz
2.0
-
-
V
-
-
0.5 V
-
0.5 2.0 µA
-
0.2 2.0 µA
-
2.0 2.5 mA
75 100 125 mV
-45 -100 -165 mV
2.5 4.0 6.5 µA
2.0
-
-
70
- mA
-
%
-
80
-
%
-
90
-
%
-
95
-
%
NOTES:
1 VIN=Enable, 5mV≤(sense high-sense low)≤25mV, IL=0A, COUT=10x330µF, CIN=10x220µF, CTON=0.01µF unless otherwise specified.
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.
2
PRELIMINARY Rev. - 6/01
Share Link: 