AMS1117
1A Adjustable/Fixed Low Dropout Linear Regulator
Pin Assignments
Figure 2.
Pin Assignments of
AMS1117
*With package soldered to 0.5 square inch copper area over backside ground plane or internal power plane,
Θ
JA
can vary from 30°C/W to
more than 50°C/W. Other mounting techniques may provide better thermal resistance than 30°C/W.
Absolute Maximum Ratings
Parameter
V
IN
(V
IN
– V
OUT
) * I
OUT
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
-20
-65
Min.
Max.
18
See Figure 3
125
150
300
Unit
V
°C
°C
°C
Advanced Monolithic Systems
http://www.ams-semitech.com
2