Typical Performance Characteristics
VOUT vs. VIN over RLOAD; T = 25ûC
VOUT vs. VIN over Temperature; RLOAD = 25½
5.5
5.5
VENABLE = VIN
V
= V
IN
ENABLE
5.0
4.5
4.0
3.5
3.0
2.5
5.0
4.5
4.0
3.5
3.0
2.5
Rload = NO LOAD
TEMP = 125°C
Rload = 6.67W
TEMP = -40 °C
TEMP = 25°C
Rload = 10W
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
V
(V)
V
IN
(V)
IN
Dropout Voltage vs. Output Current over Temperature
Load Regulation vs. Output Current over Temperature
3.5
1800
1600
1400
-40°C
0
-3.5
25°C
-7.0
1200
-10.5
-14.0
-17.5
-40°C
1000
125°C
VIN = 14V
25°C
800
-21.0
-24.5
-28.0
-31.5
-35.0
600
400
125°C
200
0
0
100
200
300
400
500
600
700
800
0
100
200
300
400
500
600
700
800
IOUT (mA)
IOUT (mA)
Line Regulation vs. Output Current over Temperature
Quiescent Current vs. Output Current over Temperature
10
18
V
= 14V
IN
V
IN = 14V
16
14
9
8
-40°C
12
10
8
-40°C
7
6
6
4
25°C
125°C
2
0
25°C
125°C
-2
-4
-6
5
4
0
100
200
300
400
500
600
700
800
0
100
200
300
400
500
600
700
800
I
(mA)
OUT
I
(mA)
OUT
4
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
