Datasheet

ADP2370/ADP2371 Data Sheet
Rev. C | Page 10 of 32
1.15
1.16
1.17
1.18
1.19
1.20
1.21
1.22
1.23
1.24
1.25
3 5 7 9 11 13 15
OUTPUT VOLTAGE (V)
INPUT VOLTAGE (V)
0.1mA
1mA
5mA
10mA
50mA
100mA
300mA
800mA
09531-015
Figure 15. Line Regulation, V
OUT
= 1.2 V, Different Loads
1.15
1.16
1.17
1.18
1.19
1.20
1.21
1.22
1.23
1.24
1.25
0.1 1
10
100
1000
OUTPUT VOLTAGE (V)
LOAD (mA)
3.20V
3.95V
5.45V
7.20V
9.95V
11.95V
15.20V
09531-016
Figure 16. Load Regulation, V
OUT
= 1.2 V
1.70
1.75
1.80
1.85
1.90
3 5 7 9 11 13
15
OUTPUT VOLTAGE (V)
INPUT VOLT
AGE (V)
0.
1m
A
1m
A
5mA
10m
A
50
mA
100mA
300mA
800
mA
09531-017
Figure 17. Line Regulation, V
OUT
= 1.8 V, Different Loads
1.70
1.75
1.80
1.85
1.90
0.1
1 10
100 1000
OUTPUT VOLT
AGE (V)
LOAD (mA)
09531-018
3.20V
3.95V
5.45V
7.20V
9.95V
11.95V
15
.20V
Figure 18. Load Regulation, V
OUT
= 1.8 V
0
10
20
30
40
50
60
70
80
90
100
0.01 0.10
1.0 10
100 1000
EFFICIENCY (%)
LOAD (mA)
09531-019
3
.80
V
4
.
55V
6
.
05V
7
.30
V
10
.55V
12
.05
V
15
.05
V
Figure 19. Efficiency vs. Load Current, V
OUT
= 3.3 V, Different Input Voltages
0
10
20
30
40
50
60
70
80
90
100
0.01
0.10 1.0 10 100 1000
EFFICIENCY (%)
LOAD (mA)
09531-020
–40°C
–5°C
+25°C
+85°C
+125°C
Figure 20. Efficiency vs. Load Current, V
OUT
= 3.3 V, Different Temperatures,
V
IN
= 7.3 V