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Product Summary
The LM1117MPX-3.3 is a low dropout voltage regulator with a dropout of 1.2V at 800mA of load current. It has the same pin-out as National Semiconductor’s industry standard LM317. The LM1117MPX-3.3 is available in an adjustable version, which can set the output voltage from 1.25V to 13.8V with only two external resistors. In addition, it is also available in five fixed voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V.
Parametrics
LM1117MPX-3.3 absolute maximum ratings: (1)Maximum Input Voltage (VIN to GND): 20V; (2)Power Dissipation: Internally Limited; (3)Junction Temperature (TJ): 150℃; (4)Storage Temperature Range: -65℃ to 150℃; (5)Lead Temperature: TO-220 (T) Package: 260℃, 10 sec, SOT-223 (IMP) Package: 260℃, 4 sec; (6)ESD Tolerance: 2000V.
Features
LM1117MPX-3.3 features: (1)Available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable Versions; (2)Space Saving SOT-223 and LLP Packages; (3)Current Limiting and Thermal Protection; (4)Output Current 800mA; (5)Line Regulation 0.2% (Max); (6)Load Regulation 0.4% (Max); (7)Temperature Range: -40℃ to 125℃.
Diagrams
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 LM1117MPX-3.3 |
National Semiconductor (TI) |
Low Dropout (LDO) Regulators |
Data Sheet |
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LM1117MPX-3.3/NOPB |
National Semiconductor (TI) |
Low Dropout (LDO) Regulators 800MA LDO LINEAR REG |
Data Sheet |
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