MSK5232-3.3HG Datasheet, PDF (2/6 Pages) M.S. Kennedy Corporation – HIGH CURRENT, LOW DROPOUT SURFACE MOUNT VOLTAGE REGULATORS

ABSOLUTE MAXIMUM RATINGS
VINP
VIN
VEN
IOUT
Input Voltage (100mS 1%D.C.) -20V to +60V
Input Voltage 26V ○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
Enable Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -0.3V to 26V
Output Current
4A
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
TST Storage Temperature Range . . -65°C to +150°C
TLD Lead Temperature . . . . . . . . . . . . . . . . . 3 0 0 ° C
(10 Seconds Soldering)
TJ Operating Temperature
MSK 5232 Series . . . . . . . . . -40°C to +85°C
MSK 5232H/E Series . . . . . . . -55°C to +125°C
ELECTRICAL SPECIFICATIONS
Parameter
Test Conditions 1 3
Output Voltage Tolerance
IOUT = 10mA; VIN = VOUT +1V
Dropout Voltage 2
Load Regulation 8
Line Regulation
Output Current Limit 2
Ground Current 2
Output Noise 2
Thermal Resistance 2
Thermal Shutdown 2
∆VOUT = -1%; IOUT = 100 mA
∆VOUT = -1%; IOUT = 3A
VIN = VOUT+5V
10 mA ≤ IOUT ≤ 2.5A
(VOUT +1V) ≤ VIN ≤ 26V
IOUT = 10 mA
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
Group A
Subgroup
1
MSK 5232H/E SERIES
Min. Typ.
Max.
-
±0.5 ±1.0
MSK 5232 SERIES
Min. Typ. Max.
-
±0.5 ±1.0
Units
%
2, 3
-
±1.0 ±2.0
-
-
-
%
1
-
80 200
-
80 225 mV
1
-
350 600
-
350 625 mV
1
-
±0.2 ±1.0
-
±0.2 ±1.2 %
2, 3
-
±0.3 ±2.0
-
±0.3
-
%
1
-
±0.05 ±0.5
- ±0.05 ±0.6 %
2, 3
-
±0.5 ±1.0
-
±0.5
-
%
1
-
4.5 5.0
-
4.5 5.0
A
1
-
20
45
-
20
45
mA
1
-
42
-
-
42
-
mA
-
-
400
-
-
400
-
µV
-
-
6.2 6.5
-
6.2 6.8 °C/W
-
-
130
-
-
130
-
°C
PART
NUMBER
MSK5232-1.5
MSK5232-1.7
MSK5232-1.8
MSK5232-1.9
NOTES:
MSK5232-2.5
1 Output decoupled to ground using 47µF minimum capacitor unless otherwise specified.
2 This parameter is guaranteed by design but need not be tested.
MSK5232-3.3
Typical parameters are representative of actual device performance but are for reference only.
MSK5232-5.0
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.
MSK5232-12
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 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.
OUTPUT
VOLTAGE
7
+1.5V
+1.7V
+1.8V
+1.9V
+2.5V
+3.3V
+5.0V
+12.0V
2
Rev. D 8/05