ABSOLUTE MAXIMUM RATINGS
Storage Temperature Range . . -65°C to +150°C
Lead Temperature . . . . . . . . . . . . . . . . . 300°C
(10 Seconds Soldering)
Operating Temperature
MSK 5232 Series. . . . . . . . . -40°C to +85°C
MSK 5232H/E Series . . . . . . . -55°C to +125°C
VINP
TST
TLD
Input Voltage (100mS 1%D.C.)-20V to +60V
VIN
VEN
IOUT
Input Voltage
Enable Voltage
Output Current
26V
-0.3V to 26V
4A
TJ
ELECTRICAL SPECIFICATIONS
MSK 5232 SERIES
Min. Typ. Max.
0.5
Group A
MSK 5232H/E SERIES
Typ.
0.5
Parameter
Test Conditions 1 3
Subgroup Min.
Max.
1.0
2.0
200
600
1.0
2.0
0.5
1.0
5.0
45
Units
%
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.0
-
Output Voltage Tolerance
IOUT = 10mA; VIN = VOUT +1V
2, 3
1.0
80
-
%
225
625
1.2
-
∆VOUT = -1%; IOUT = 100 mA
∆VOUT = -1%; IOUT = 3A
VIN = VOUT+5V
1
80
mV
mV
%
Dropout Voltage
Load Regulation
Line Regulation
2
1
350
0.2
0.3
0.05
0.5
4.5
20
350
0.2
0.3
0.05
0.5
4.5
20
1
8
10 mA ≤ IOUT ≤ 2.5A
2, 3
%
(VOUT +1V) ≤ VIN ≤ 26V
IOUT = 10 mA
1
0.6
-
%
2, 3
%
5.0
45
-
Output Current Limit 2
VOUT = 0V; VIN = VOUT +1V
VIN = VOUT +1V; IOUT = 1.5A
VIN = VOUT +1V; IOUT = 3A
CL = 20µF; 10 HZ ≤ f ≤ 100 KHZ
Junction to Case @ 125°C
TJ
1
1
1
-
A
mA
mA
µV
°C/W
°C
Ground Current
2
42
-
42
Output Noise 2
400
6.2
130
-
400
6.2
130
-
Thermal Resistance 2
Thermal Shutdown 2
-
6.5
-
6.8
-
-
OUTPUT
PART
VOLTAGE
7
NUMBER
+1.5V
+1.7V
+1.8V
+1.9V
+2.5V
+3.3V
+5.0V
+12.0V
MSK5232-1.5
MSK5232-1.7
MSK5232-1.8
MSK5232-1.9
MSK5232-2.5
MSK5232-3.3
MSK5232-5.0
MSK5232-12
NOTES:
1 Output decoupled to ground using 47µF 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.
TC = +25°C
TJ = +125°C
TA = -55°C
6 Subgroup 1
Subgroup 2
Subgroup 3
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.
2
Rev. D 8/05
MSK [ M.S. KENNEDY CORPORATION ]
