AMS1117
1A Adjustable/Fixed Low Dropout Linear Regulator
Typical Performance Characteristics
0.260
1.255
ReferenceVoltage( V )
1.250
Output Voltage( V )
25 50 75 100 125 150 175
1.245
1.240
1.235
1.225
1.220
1.215
1.210
-75 –50 –25 0
Junction Temperature (
℃
)
Figure 5.
Reference Voltage VS. Temperature
(Continued)
3.70
3.65
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
-75 –50 –25 0 25 50 75 100 125 150 175
Junction Temperature (
℃
)
Figure 6.
Output Voltage VS. Temperature
5
Minimum Load Current( mA )
4
ADJ Pin Current(
µ
A )
3
2
1
0
-75 –50 –25 0 25 50 75 100 125 150 175
Junction Temperature (
℃
)
Figure 7.
Minimum Load Current VS. Temperature
100
90
80
70
60
50
40
30
20
10
0
-75 –50 –25 0
25 50 75 100 125 150 175
Junction Temperature (
℃
)
Figure 8.
ADJ Pin Current VS. Temperature
Note:
AMS1117
Only
Advanced Monolithic Systems
http://www.ams-semitech.com
6
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
