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AME8863_08 Datasheet, PDF (7/12 Pages) Analog Microelectronics – 600mA CMOS LDO
AME
AME8863
n Characterization Curve
Ground Current vs. Input Voltage
45
40
35
85 OC
30
25
O
20
25 C
15
10
5
0
0
1
2
3
4
5
6
7
8
Input Voltage (V)
Drop Out Voltage vs. Output Voltage
1400
1200
1000
800
600
Top to Bottom
ILOAD=600mA
ILOAD=500mA
ILOAD=400mA
ILOAD=300mA
ILOAD=200mA
ILOAD=100mA
400
200
0
1
2
3
4
5
6
Output Voltage (V)
Safe Operating Area
600
SOT-2X
100
10
0 .1
Rev.C.03
1.0
8.0
Input-Output Voltage Differential (V)
600mA CMOS LDO
Load Step (1mA-600mA)
µ
µ
0
TIME (20mS/DIV)
Power Supply Rejection Ratio
0
-10
-20
CL=2.2µF TTaannttaalluumm
C BYP=0
-30
100mA
-40
-50
100mA
-60
10mA
-70
-80
10
100 µA
100 µ A
1K
100K
Frequency (Hz)
1mA
10M
Power Supply Rejection Ratio
-20
-30
CL=2.2µF Tantalum
CBYP=1000pF
-40
100mA
1mA
-50
-60
-70
-80
10
100mA
100µA
100µA
1K
100K
Frequency (Hz)
10mA
10M
7