Ap7333, Typical performance characteristics, Current limit vs input voltage – Diodes AP7333 User Manual
Page 6
AP7333
300mA, Low Quiescent Current, Fast Transient
Low Dropout Linear Regulator
AP7333 Rev. 2
6 of 12
NOVEMBER 2009
©
Diodes Incorporated
Typical Performance Characteristics
Quiescent Current vs Input Voltage
Iload=0mA
48
50
52
54
56
58
60
2.7
3
3.3
3.6
3.9
4.2
4.5
4.8
5.1
5.4
5.7
6
Input Voltage (V)
O
u
tp
u
t Cu
rr
e
n
t (m
A)
Line Regulation (% /V)
-0.1
-0.06
-0.02
0.02
0.06
0.1
3.5
4
4.5
5
5.5
6
Input Voltage (V)
O
u
tp
u
t Vo
lt
a
g
e
V
a
ri
a
tio
n
(
%
/V)
Load Regulation (% )
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0
50
100
150
200
250
300
Output Current (mA)
O
u
tp
u
t V
o
lt
ag
e V
a
ri
at
io
n
(%
)
Dropout Voltage
0
50
100
150
200
250
300
350
0
50
100
150
200
250
300
Output Current (mA)
D
ropou
t V
ol
ta
g
e
(
m
V
)
Short Circuit vs Input Voltage
75
80
85
90
95
100
105
3.5
4
4.5
5
5.5
6
Input Voltage (V)
O
u
tp
u
t Cu
rr
e
n
t
(m
A)
Current Limit vs Input Voltage
400
450
500
550
600
3.5
4
4.5
5
5.5
6
Input Voltage (V)
C
u
rre
nt
Li
m
it
(
m
A
)
90℃
-45℃
25℃
-45℃
90℃
25℃
25℃
-45℃
90℃
90℃
-45℃
25℃
90℃
25℃
-45℃
V
out
=2.5V
V
out
=2.5V
V
in
=V
out
+1V
V
out
=2.5V
V
in
=V
out
+1V
V
out
=2.5V
V
out
=2.5V
T
a
=25℃
V
out
=2.5V