SMD Type
IC
Low Dropout Linear Regulator AMS1117-X.
X (KMS1117-X.
X)
■ Features
● Low dropout
voltage ● Load regulation: 0.
2% typic al ● Optimized for Low
Voltage ● On-chip thermal limiting ● 0.
8A Adjustable/Fixed Low Dropout Linear Regulator ● Three-terminal adjustable or fixed low drop ou t
1.
2V,1.
5V,1.
8V, 1.
9V, 2.
5V, 3.
3V, 5V.
Regulators
1.
70 0.
1
0.
42 0.
1
0.
46 0.
1
1 Adj(GND) 2.
Vout 3.
Vin
■ Absolute Maximum Ratings Ta = 25℃
Parameter Maximum Input
Voltage Power Dissipation Operating Junction Temperature Range Storage Temperature
Symbol
Rating
Unit
Vin
18
V
PD
Internally Limited
TJ
150
℃
TST
-65 to +150
℃
Block Diagram
Vin 3
Thermal Shutdown
+
+－
CURRENT LIMIT
2 Vout...