Typical Performance Characteristics
1.55
0.10
0.08
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.06
0.04
0.02
0.00
-0.02
T
CASE
= 0°C
T
CASE
= 125°C
-0.04
-0.06
-0.08
-0.10
-0.12
0.85
0.80
0.75
0.70
T
= 25°C
CASE
0
1
2
3
4
5
6
7
0
10 20 30 40 50 60 70 80 90 100 110 120 130
Output Current (A)
T
(°C)
J
Reference Voltage vs. Temperature
Dropout Voltage vs. Output Current
2.500
2.175
1.850
1.525
1.200
0.875
0.200
0.175
0.150
0.125
T
= 0°C
CASE
T
= 125°C
CASE
0.100
0.075
T
= 25°C
CASE
0.050
0.025
0.000
T
= 125°C
CASE
T
CASE
= 0°C
T
= 25°C
CASE
0.550
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
V
– V
(V)
OUT
IN
Output Current (A)
Load Regulation vs. Output Current
Minimum Load Current
100.0
90.0
80.0
70.0
60.0
50.0
40.0
T
= 25°C
= 7A
CASE
I
OUT
(V Ð V
) = 3V
OUT
IN
30.0
20.0
10.0
0.0
V
C
= 1.6V
PP
= 25mF
RIPPLE
Adj
1
2
3
4
5
10
10
10
10
10
Frequency (Hz)
Ripple Rejection vs. Frequency
3
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
