ap2111 BCD Semiconductor Manufacturing Limited, ap2111 Datasheet - Page 9

• Manufacturer Part Number: ap2111
• Description: 600ma Cmos Ldo Regulator With Enable
• Manufacturer: BCD Semiconductor Manufacturing Limited

1.2
1.0
0.8
0.6
0.4
0.2
0.0
350
300
250
200
150
100
50
Typical Performance Characteristics (Continued)
Apr. 2009 P1. 0
0
0.0
0.0
600mA CMOS LDO REGULATOR WITH ENABLE
Figure 14. Dropout Voltage vs. Output Current
Figure 12. Output Voltage vs. Output Current
V
0.1
OUT
V
V
V
V
V
=3.3V
0.1
IN
IN
IN
IN
IN
T
T
T
=5.5V
=6V
=2.5V
=2V
0.2
=5V
A
A
A
=-40
= 25
= 85
0.3
o
o
o
C
C
C
Output Current (A)
0.2
Output Current (A)
0.4
0.5
0.3
0.6
0.4
0.7
T
C
C
A
IN
OUT
=25
=1
0.8
=1
µ
O
0.5
F
µ
C
F
0.9
1.0
0.6
9
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
260
240
220
200
180
160
140
120
100
80
60
40
Figure 13. Output Voltage vs. Output Current
0.0
Figure 15. Ground Current vs. Output Current
0.1
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
BCD Semiconductor Manufacturing Limited
=4.3V
0.2
=4.0V
=4.3V
=5.0V
=5.5V
=6.0V
0.1
T
T
T
A
A
A
=-40
= 25
= 85
0.3
o
o
o
C
C
C
0.2
Output Current (A)
Preliminary Datasheet
Output Current (A)
0.4
0.5
0.3
0.6
0.4
0.7
T
C
C
IN
OUT
A
=25
=1
=1
AP2111
0.8
µ
F
µ
o
0.5
F
C
0.9
1.0
0.6