MSK5275 データシートの表示（PDF） - M.S. Kennedy Corporation
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MSK5275 Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS 9
VINP
VIN
VEN
IOUT
Input Voltage (100mS 1%D.C.) -20V to +60V
Input Voltage 26V ○
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Enable Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -0.3V to 26V
Output Current
8A
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TST Storage Temperature Range . . -65°C to +150°C
TLD Lead Temperature . . . . . . . . . . . . . . . . . 300°C
(10 Seconds Soldering)
TJ Operating Temperature
MSK 5275 Series . . . . . . . . . -40°C to +85°C
MSK 5275H/E Series . . . . . . . -55°to +125°C
ELECTRICAL SPECIFICATIONS
Parameter
Test Conditions 1 3
Output Voltage Tolerance
IOUT = 10mA; VIN = VOUT +1V
Dropout Voltage 2
Load Regulation 8
Line Regulation
Output Current Limit 2
Ground Current 2
Output Noise 2
Thermal Resistance 2
Thermal Shutdown 2
∆VOUT = -1%; IOUT = 250 mA
∆VOUT = -1%; IOUT = 7.0A
VIN = VOUT+1V
10 mA ≤ IOUT ≤ 7.0A
(VOUT +1V) ≤ VIN ≤ 26V
IOUT = 10 mA
VOUT = 0V; VIN = VOUT +1V
VIN = VOUT +1V; IOUT = 4A
VIN = VOUT +1V; IOUT = 7.0A
CL = 33µF; 10 HZ ≤ f ≤ 100 KHZ
Junction to Case
TJ
Group A MSK 5275H/E SERIES
Subgroup Min. Typ.
Max.
1
-
±0.5 ±1.0
2, 3
-
±1.0 ±2.0
1
-
80 200
1
-
425 600
1
-
±0.2 ±1.0
2, 3
-
±0.3 ±2.0
1
- ±0.05 ±0.5
2, 3
-
±0.5 ±1.0
-
-
9.5
15
-
-
45
85
-
-
130
-
-
-
260
-
-
-
1.0 1.2
-
-
130
-
MSK 5275 SERIES
Min. Typ. Max.
-
±0.5 ±1.0
-
-
-
-
80 225
-
425 625
-
±0.2 ±1.2
-
±0.3
-
- ±0.05 ±0.6
-
±0.5
-
-
9.5
15
-
45
90
-
130
-
-
260
-
-
1.0 1.5
-
130
-
Units
%
%
mV
mV
%
%
%
%
A
mA
mA
µV
°C/W
°C
NOTES:
1 Output decoupled to ground using 33µF minimum capacitor 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 1,2,3.
6 Subgroup 1 TC = +25°C
Subgroup 2 TJ = +125°C
Subgroup 3 TA = -55°C
7 Please consult the factory if alternate output voltages are required.
8 Due to current limit, maximum output current may not be available at all values of VIN-VOUT and temperatures.
See typical perfomance curves for clarification.
9 Continuous operation at or above absolute maximum ratings may adversely effect the device performance and/or life cycle.
2
Rev. H 2/06
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