Data sheet, Typical performance characteristics (continued), Figure 12. current limit – Diodes AP2125 User Manual
Page 15
15
Sep. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR AP2125
Data Sheet
Figure 12. Current Limit
Typical Performance Characteristics (Continued)
0
50
100
150
200
250
300
350
400
450
500
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
AP2125-1.8
V
IN
=2.8V
O
u
tput Voltage
(V
)
Output Current (mA)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C
0
50
100
150
200
250
300
350
400
450
500
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
AP2125-3.3
V
IN
=4.3V
O
utput Voltage
(V
)
Output Current (mA)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C
Figure 13. Current Limit
Figure 14. Output Voltage vs. Input Voltage
Figure 15. Output Voltage vs. Input Voltage
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
AP2125-1.8
T
C
=25
o
C
O
utput
Voltage (
V
)
Input Voltage (V)
1mA
100mA
300mA
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
AP2125-3.3
T
C
=25
o
C
O
utput
Voltage (
V)
Input Voltage (V)
1mA
100mA
300mA