Typical performance characteristics, Figure 6. supply current vs. input voltage, Figure 7. supply current vs. case temperature – Diodes AP2318A User Manual
Page 7: Figure 4. output voltage vs. input voltage, Figure 5. output voltage vs. output current
600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
1A ULDO REGULATOR WITH ENABLE AP2318A
7
May. 2011 Rev 2. 0
BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics
Figure 6. Supply Current vs. Input Voltage
0
1
2
3
4
5
6
7
8
0
50
100
150
200
250
300
350
400
AP2318A-ADJ
V
OUT
=1.25V
T
C
=-40
o
C
T
C
=25
o
C
T
C
=125
o
C
S
u
pply
Cu
rrent
(
µ
A)
Input Voltage (V)
Figure 7. Supply Current vs. Case Temperature
-40
-20
0
20
40
60
80
100
120
300
304
308
312
316
320
324
328
332
336
340
AP2318A-ADJ
V
IN
=3.25V
V
OUT
=1.25V
Suppl
y
Current
(
µ
A)
Case Temperature (
o
C)
0
1
2
3
4
5
6
7
8
9
10
11
12
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
O
u
tput Voltage
(V
)
Input Voltage (V)
AP2318A-ADJ
V
OUT
=2.5V
T
C
=25
o
C
I
OUT
=10mA
I
OUT
=500mA
I
OUT
=1000mA
Figure 4. Output Voltage vs. Input Voltage
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
Out
put Voltage
(V
)
Output Current (mA)
AP2318A-ADJ
V
OUT
=2.5V
V
IN
=3.5V
T
C
= -40
o
C
T
C
=25
o
C
T
C
=125
o
C
Figure 5. Output Voltage vs. Output Current