MSK5150 Ver la hoja de datos (PDF) - M.S. Kennedy
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MSK5150 Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS 11
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
5.5A
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ELECTRICAL SPECIFICATIONS
TST Storage Temperature Range -65°C to +150°C
TLD Lead Temperature ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 300°C
(10 Seconds Soldering)
TJ Operating Temperature
MSK 5150 Series ○ ○ ○ ○ ○ ○ ○ -40°C to +85°C
MSK 5150B/E Series ○ ○ ○ ○ -55°C to +125°C
Parameter
Test Conditions 1 3
Group A MSK 5150B/E SERIES MSK 5150 SERIES
Subgroup Min. Typ. Max. Min. Typ. Max.
Units
Output Voltage Tolerance
IOUT=10mA; VIN=VOUT+1V
1
- ±0.5 ±1.0 - ±0.5 ±1.0 %
2,3
- ±1.0 ±2.0 -
-
-
%
Dropout Voltage
2
∆VOUT=-1%; IOUT=250m A
2
∆VOUT=-1%; IOUT=5A
1
-
125 250 -
125 275 mV
1
-
370 600 -
370 625 mV
Load Regulation 10
VIN=VOUT+1V
10mA ≤ IOUT ≤ 4.5A
1
- ±0.2 ±1.0 - ±0.2 ±1.2 %
2,3
- ±0.3 ±2.0 - ±0.3 -
%
Line Regulation
(VOUT +1V) ≤ VIN ≤ 26V
IOUT=10mA
1
- ±0.05 ±0.5 - ±0.05 ±0.6 %
2,3
- ±0.5 ±1.0 - ±0.5 -
%
Output Current Limit 2
VOUT=0V; VIN=VOUT+1V
-
-
7.5
10
-
7.5 10
A
Ground Current 2
VIN=VOUT+1V; IOUT=2.5A
VIN=VOUT+1V; IOUT=5A
-
-
15
50
-
15
55 mA
-
-
70
-
-
70
-
mA
Output Noise 2
CL=20µF; 10Hz ≤ f ≤ 100KHz
-
-
400
-
-
400
-
µV
Enable Input Voltage 2
HIGH/ON
1
LOW/OFF 1
2.4 1.2
-
2.4 1.2
-
V
-
1.2 0.8
-
1.2 0.8
V
Enable Input Current 2
HIGH/ON
1
LOW/OFF 1
-
100 600 -
100 600 µA
-
-
2
-
-
2
µA
Shutdown Output Current 2
VENABLE ≤ 0.8V
-
-
10 500 -
10 500 µA
Flag Output Leakage 2 9
VOH=26V
-
-
0.01
2
- 0.01 2
µA
Flag Output On Voltage 9
IOL ≤ 250µA; VIN=VOUT-2V
1
-
0.2 0.4
-
0.2 0.4
V
Flag Threshold 2 9
VIN=VOUT-7%
-
-
75
-
-
75
-
mV
Reference Voltage 8
Normal Operation
1
1.22 1.24 1.26 1.22 1.24 1.26 V
Reference Voltage Temp Drift 2 8
Normal Operation
-
-
20
-
-
20
- ppm/°C
Adjust Pin Bias Current 2 8
Full Temp; VIN=VOUT+1V
-
-
40 120 -
40 150 nA
Thermal Resistance 2
Junction to Case @125°C
-
-
1.1 1.5
-
1.1 1.7 °C/W
Thermal Shutdown 2
TJ
-
-
135
-
-
135
-
°C
NOTES:
1 Output decoupled to ground using 28µF minimum capacitance 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 ('B' suffix) shall be 100% tested to subgroups 1,2 and 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 Applies to MSK5150-00 adjustable version only.
9 Applies to fixed output devices only.
10 Due to current limit, maximum output current may not be available at all values of VIN-VOUT and
temperatures. See typical performance curves for clarification.
11 Continuous operation at or above absolute maximum ratings may adversely effect the device performance
and/or life cycle.
2
PART OUTPUT
NUMBER VOLTAGE
MSK5150-00 Adjustable
MSK5150-3.3 +3.3V
MSK5150-5.0 +5.0V
MSK5150-12 +12.0V
Rev. F 1/06
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