ame8801jeeyy AME, Inc., ame8801jeeyy Datasheet - Page 14

• Manufacturer Part Number: ame8801jeeyy
• Description: 300ma Cmos Ldo
• Manufacturer: AME, Inc.

14
AME8801 / 8812 / 8840
1200
1000
800
600
400
200
45
40
35
30
25
20
15
10
0
5
0
1.31.5
0
Drop Out Voltage vs. Output Voltage
Ground Current vs. Input Voltage
Chip Enable Transient Response
1
AME, Inc.
2
2
Input Voltage (V)
Output Voltage (V)
TIME (1mS/DIV)
3
I
O
=100mA
I
O
4
=200mA
C
3
BYP
85
R
C
25
5
L
L
=1000pF
=2 F
=10
O
O
C
C
6
I
O
=300mA
4
7
8
5
0
0
1200
1000
800
600
400
200
0
Drop Out Voltage vs. Load Current
Chip Enable Transient Response
Top to Bottom
V
V
V
V
OUT
OUT
OUT
V
OUT
OUT
=2.3V
=2.5V
=2.8V
50
Load Step (1mA-300mA)
=1.3V
=1.5V
I
Load
V
V
V
OUT
OUT
OUT
300mA CMOS LDO
100
Load Current (mA)
Output
TIME (1mS/DIV)
=3.0V
=3.3V
=3.5V
TIME( 20mS/DIV)
150
V
V
OUT
OUT
=3.8V
=4.0V
R
C
C
L
C
L
=10
=2 F
200
IN
L
V
=2.2 F
OUT
=2.2 F
=1.8V
250
Rev.S.01
300
0
0
0