SPX1083 Datasheet, PDF (3/5 Pages) Sipex Corporation – 8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V

TYPICAL CHARACTERISTICS
DROPOUT VOLTAGE
2
INDICATES GUARANTEED TEST
POINT
-40ºC T _J 150ºC
0ºC T _J 120ºC
1
T_J =25ºC
T_J =150ºC
T_J = -55ºC
0
0 1 2 3 4 5 6 7 8 9 10
OUTPUT CURRENT (A)
MINIMUM OPERATING CURRENT
10
9
8
7
6
5
T_J =150ºC
4
T_J =25ºC
3
2
1
T_J =-55ºC
0
0 5 10 15 20 25 30 35
INPUT/OUTPUT DIFFERENTIAL (V)
LOAD REGULATION
0.10
0.05
0
-0.05
-0.10
-0.15
-0.20
-50 -25 0 25 50 75 100 125 150
INPUT/OUTPUT DIFFERENTIAL (V)
ADJUSTMENT PIN CURRENT
100
90
80
70
60
50
40
30
20
10
0
-50 -25
0 25 50 75 100 125 150
TEMPERATURE (ºC)
SPX1083
SHORT CIRCUIT CURRENT
12
10
25ºC
8
150ºC
6
-55ºC
4
I_FULLLOAD
2
0
0
5 10 15 20 25 30 35
INPUT/OUTPUT DIFFERENTIAL (V)
TEMPERATURE STABILITY
1.270
1.260
1.250
1.240
1.230
-50 -25 0 25 50 75 100 125 150
TEMPERATURE (ºC)
Rev. 10/23/00