Diodes AP7335 - Manual (Page 7)

AP7335
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
AP7335
Document number: DS32259 Rev. 3 - 2
7 of 16
www.diodes.com
December 2011
© Diodes Incorporated
NEW PROD
UC
T
Typical Performance Characteristics (cont.)
0.1 1 10 100
FREQUENCY (kHz)
PSRR
0
10
20
30
40
50
60
70
80
P
S
RR
(
d
B
)
I = 50mA
OUT
I = 300mA
OUT
V = 2.25V + 0.5V
V = 0.8V
C = none, C = 1µF
T = 25°C
IN ppAC
OUT
IN OUT
A
0.1 1 10 100
FREQUENCY (kHz)
PSRR
0
10
20
30
40
50
60
70
80
P
S
R
R
(d
B
)
I = 50mA
OUT
I = 300mA
OUT
V = 2.25V + 0.5V
V = 1.2V
C = none, C = 1µF
T = 25°C
IN ppAC
OUT
IN OUT
A
0.1 1 10 100
FREQUENCY (kHz)
PSRR
0
10
20
30
40
50
60
70
80
P
S
R
R
(d
B
)
I = 50mA
OUT
I = 300mA
OUT
V = 2.8V + 0.5V
V = 1.8V
C = none, C = 1µF
T = 25°C
IN ppAC
OUT
IN OUT
A
0.1 1 10 100
FREQUENCY (kHz)
PSRR
0
10
20
30
40
50
60
70
80
P
S
R
R
(d
B
)
I = 50mA
OUT
I = 300mA
OUT
V = 4.3V + 0.5V
V = 3.3V
C = none, C = 1µF
IN ppAC
OUT
IN OUT