Diodes AP7333 - Manual (Page 7)

AP7333
300mA, Low Quiescent Current, Fast Transient
Low Dropout Linear Regulator
AP7333 Rev. 2 7 of 12 NOVEMBER 2009
www.diodes.com © Diodes Incorporated
Typical Performance Characteristics
(Continued)
PSRR
35
40
45
50
55
60
65
70
75
0.1 1 10 100
Frequency (kHz)
P
S
RR (
d
B)
PSRR
35
40
45
50
55
60
65
70
75
0.1 1 10 100
Frequency (kHz)
P
S
RR (
d
B)
Line Transient Response
Time (50us/div)
Line Transient Response
Time (50us/div)
Vout=1V (50mV/div)
Vin=2V to 3V (1V/div)
Tr=10us
Vout=1V (50mV/div)
Iout=300mA (300mA/div)
Vin=3V to 2V (1V/div)
Tr=10us
Iout=300mA (300mA/div)
Vout=1V
Vin=2V
Cin=Cout=1uF
Ta=25℃ Vout=2.5V
Vin=3.5V
Cin=Cout=1uF
Ta=25℃