MSK5131-25_15 Datasheet, PDF (2/5 Pages) M.S. Kennedy Corporation – Electrically Isolated Top Tab or Z Tab SIP

ABSOLUTE MAXIMUM RATINGS ¹⁰
VINP
VIN
VEN
IOUT
Input Voltage (100mS 1%D.C.) -20V to +60V
Input Voltage 26V ○
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Enable Voltage ○
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-0.3V to 26V
Output Current 3.0A ○
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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 5131 Series ○ ○ ○ ○ ○ ○ ○ -40°C to +85°C
MSK 5131H Series ○ ○ ○ ○ ○ ○ -55°C to +125°C
ELECTRICAL SPECIFICATIONS
Parameter
Output Voltage Tolerance
Dropout Voltage 2
Load Regulation ⁸
Line Regulation
Output Current Limit 2 ⁹
Ground Current 2
Output Noise 2
Enable Input Voltage
2
Enable Input Current
2
Shutdown Output Current 2
Thermal Resistance 2
Thermal Shutdown ²
Test Conditions 1 3
Group A MSK 5131H SERIES
Subgroup Min. Typ. Max.
IOUT=10mA; VIN=VOUT+1V
1
- ±0.5 ±1.0
2,3
- ±1.0 ±2.0
ΔVOUT=-1%; IOUT=100mA
1
-
80 175
ΔVOUT=-1%; IOUT=3A
1
-
350 600
VIN=VOUT+1.5V
1
- ±0.2 ±1.0
10mA ≤ IOUT ≤ 2.5A
2,3
- ±0.3 ±2.0
(VOUT +1V) ≤ VIN ≤ 26V
1
- ±0.05 ±0.5
IOUT=10mA
2,3
- ±0.5 ±1.0
VOUT=0V; VIN=VOUT+1V
-
-
4.5 5.0
VIN=VOUT+1V; IOUT=1.5A
-
-
20
45
VIN=VOUT+1V; IOUT=3A
-
-
42
-
CL=20μF; 10Hz ≤ f ≤ 100KHz
-
-
400
-
HIGH/ON
1
2.4 1.2
-
LOW/OFF 1
-
1.2 0.8
HIGH/ON
1
-
20 600
LOW/OFF 1
-
-
2
VENABLE ≤ 0.8V
-
-
10 500
Junction to Case @ 125°C
-
-
2.1 2.4
TJ
-
-
135
-
MSK 5131 SERIES
Min. Typ. Max.
- ±0.5 ±1.0
-
-
-
-
80 200
-
350 625
- ±0.2 ±1.2
- ±0.3 -
- ±0.05 ±0.6
- ±0.5 -
-
4.5 5.0
-
20
45
-
42
-
-
400
-
2.4 1.2
-
-
1.2 0.8
-
20 600
-
-
2
-
10 500
-
2.1 2.5
-
135
-
Units
%
%
mV
mV
%
%
%
%
A
mA
mA
μV
V
V
μA
μA
μA
°C/W
°C
NOTES:
1 Output decoupled to ground using 27μF 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 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
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 performance curves for clarification.
9 The output current limit function provides protection from transient overloads but it may exceed the maximum continuous rating.
Continuous operation in current limit may damage the device.
10 Continuous operation at or above absolute maximum ratings may adversely effect the device performance and/or life cycle.
2
8548-49 Rev. D 4/12