ABSOLUTE MAXIMUM RATINGS
V
INP
V
IN
V
EN
I
OUT
9
Input Voltage (100mS 1%D.C.) -20V to +60V
Input Voltage
26V
Enable Voltage
-0.3V to 26V
Output Current
8A
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T
ST
T
LD
T
J
Storage Temperature Range
Lead Temperature . . . . . . .
(10 Seconds Soldering)
Operating Temperature
MSK 5275 Series . . . . . . .
MSK 5275H/E Series . . . .
. . -65°C to +150°C
. . . . . . . . . . 300°C
. . -40°C to +85°C
. . . -55°to +125°C
ELECTRICAL SPECIFICATIONS
Parameter
Test Conditions 1 3
Group A
Subgroup
1
I
OUT
= 10mA; V
IN
= V
OUT
+1V
2, 3
Dropout Voltage
2
∆V
OUT
= -1%; I
OUT
= 250 mA
∆V
OUT
= -1%; I
OUT
= 7.0A
Load Regulation 8
V
IN
= V
OUT
+1V
10 mA
≤
I
OUT
≤
7.0A
Line Regulation
Output Current Limit 2
Ground Current
Output Noise 2
Thermal Resistance 2
Thermal Shutdown 2
2
(V
OUT
+1V)
≤
V
IN
≤
26V
I
OUT
= 10 mA
V
OUT
= 0V; V
IN
= V
OUT
+1V
V
IN
= V
OUT
+1V; I
OUT
= 4A
V
IN
= V
OUT
+1V; I
OUT
= 7.0A
C
L
= 33µF; 10 H
Z
≤
f
≤
100 KH
Z
Junction to Case
T
J
1
1
1
2, 3
1
2, 3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±1.0
80
425
±0.2
±0.3
±0.05
±0.5
9.5
45
130
260
1.0
130
±2.0
200
600
±1.0
±2.0
±0.5
±1.0
15
85
-
-
1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
425
±0.2
±0.3
±0.05
±0.5
9.5
45
130
260
1.0
130
-
225
625
±1.2
-
±0.6
-
15
90
-
-
1.5
-
%
mV
mV
%
%
%
%
A
mA
mA
µV
°C/W
°C
MSK 5275H/E SERIES
Min.
-
Typ.
±0.5
Max.
±1.0
MSK 5275 SERIES
Min. Typ. Max.
-
±0.5
±1.0
Units
%
Output Voltage Tolerance
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 T
C
= +25°C
Subgroup 2 T
J
= +125°C
Subgroup 3 T
A
= -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 V
IN
-V
OUT
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
MSK [ M.S. KENNEDY CORPORATION ]
