AMS1117
TYPICAL PERFORMANCE CHARACTERISTICS
Minimum Operating Current
Short-Circuit Current
(Adjustable Device)
12
1.25
1.00
0.75
0.50
0.25
0
TJ = 125°C
9
TJ = 25°C
TJ = 125°C
TJ = 25°C
6
3
0
0
5
10
15
20
0
5
10
15
INPUT/OUTPUT DIFFERENTIAL
INPUT/OUTPUT DIFFERENTIAL (V)
Load Regulation
Ripple Rejection vs. Current
0.10
0.05
100
90
80
70
60
50
40
30
20
10
0
∆
ILOAD = 1A
fRIPPLE = 120Hz
VRIPPLE≤3Vp-p
0
fRIPPLE = 20Hz
-0.05
VRIPPLE≤0.5Vp-p
-0.10
-0.15
-0.20
VOUT = 5V
CADJ = 25
COUT = 25
µ
F
µF
-50
-25
0
25
50
75
100
125
0
0.25
0.5
0.75
1.0
TEMPERATURE (°C)
OUTPUT CURRENT (A)
Temperature Stability
Adjust Pin Current
2.0
1.0
0
100
90
80
70
60
50
40
30
20
10
0
-1.0
-2.0
-50
-25
0
25
50
75
100
125
150
-50
-25
0
25
50
75
100
125
150
TEMPERATURE (°C)
TEMPERATURE (°C)
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
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