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SMD Type
Integrate CirIcCuit
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
KMT1117(LMT1117)
0.1max +0.050.90
-0.05
+0.151.65 -0.15
Features
1.4V maximum dropout at full load current Fast transient response Output current limiting Built-in thermal shutdown Good noise rejection 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 1.9V,2.5V, 3.3V, 5.0V
Absolute Maximum Ratings Ta = 25
Parameter DC Supply Voltage Power Dissipation Thermal Resistance Junction-to-Ambient Thermal Resistance Junction-to-Case * Operating Junction Temperature Range Storage Temperature
* Control Circuitry/Power Transistor
Symbol Vin PD
JA JC
TOP TST
Rating -0.3 to 12 Internally Limited
117 15 0 to +150 -65 to +150
SOT-223
6.50+0.2 -0.2
Unit: mm 3.50+0.2
-0.2
3.00+0.1 -0.1 4
0.90+0.2 -0.2
7.00+0.3 -0.