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