MSK5275 データシートの表示（PDF） - M.S. Kennedy
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MSK5275 Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS
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
Line Regulation
Output Current Limit 2
Ground Current 2 8
Output Noise 2
Thermal Resistance 2
Thermal Shutdown 2
∆VOUT = -1%; IOUT = 250 mA
∆VOUT = -1%; IOUT = 7.5A
VIN = VOUT+5V
10 mA ≤ IOUT ≤ 7.5A
(VOUT +1V) ≤ VIN ≤ 26V
IOUT = 10 mA
VOUT = 0V; VIN = VOUT +1V
VIN = VOUT +1V; IOUT = 4A
VIN = VOUT +1V; IOUT = 7.5A
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
-
-
35
75
-
-
120
-
-
-
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
-
35
80
-
120
-
-
260
-
-
1.0
1.5
-
130
-
Units
%
%
mV
mV
%
%
%
%
A
mA
mA
µV
°C/W
°C
PART
NUMBER
MSK5275-1.5
MSK5275-1.7
MSK5275-1.9
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.
MSK5275-2.5
MSK5275-3.3
MSK5275-5.0
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.
MSK5275-12
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 The MSK 5275-1.5, MSK 5275-1.7, MSK 5275-1.9 and MSK 5275-2.5 have an additional 10 mA of Quiescent Current.
OUTPUT
VOLTAGE
7
+1.5V
+1.7V
+1.9V
+2.5V
+3.3V
+5.0V
+12.0V
2
Rev. D 1/02
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