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SMD Type
Low Dropout Linear Regulator AMS1117-X.X (KMS1117-X.X)
IC
■ 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 Vin PD TJ TST
Rating 18
Internally Limited 150
-65 to +150
Unit V
℃ ℃
Block Diagram
Vin 3
Thermal Shutdown
+
+-
CURRENT LIMIT
2 Vout
1.25V
+
+
1 GND (FIXED)
1 Adj
-
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