AME8755 Datasheet, PDF (11/14 Pages) AMETHERM Circuit Protection Thermistors – High PSRR, Low Quiescent Current, 150mA Dual CMOS LDO

AME
AME8755
Load Transient Response
High PSRR, Low Quiescent Current,
150mA Dual CMOS LDO
Load Transient Response
TIME (40µSec/DIV)
V IN = 2.8V
V_OUT = 1.8V
I_OUT = 1mA~150mA
Power Supply Rejection Ratio
100
90
V_IN = 3.8V
V_OUT = 1.8V
80
IOUT =1m A
70
60
I_OUT =1 0m A
50
40
I_OUT =30m A
30
20
I _OUT=100 mA
10
0
1K
10K
100K
1M
Frequency (Hz)
V_IN =3.8V
TIME (40µSec/DIV)
VOUT = 2.8V
I_OUT = 1mA~150mA
Power Supply Rejection Ratio
100
90
VIN = 3.8V
80
VOUT = 2.8V
70
60
IOUT =1 mA
I_OUT =1 0mA
50
40
30
I _OUT=30m A
20
I_OUT=100mA
10
0
1K
10K
100K
1M
Frequency (Hz)
Rev. A.01
11