| Customization: | Available |
|---|---|
| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | MSI |
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LM1117IMPX-3.3: LDO Voltage Regulators 800MA LDO LINEAR REG
Package: SOT-223
Mfr. Part#: LM1117IMPX-3.3
Mfr.: TI
Datasheet: 
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ROHS Status:
Quality: 100% Original
Warranty: 180 days
All trademarks are the property of their respective owners.
The LM1117 is a low dropout voltage regulator with a dropout of 1.2 V at 800 mA of loadcurrent.
The LM1117 is available in an adjustable version, which can set the output voltage from1.25 to 13.8 V with only two external resistors. In addition, it is available in five fixedvoltages, 1.8 V, 2.5 V, 3.3 V, and 5 V.
The LM1117 offers current limiting and thermal shutdown. Its circuit includes a Zenertrimmed bandgap reference to assure output voltage accuracy to within ±1%.
A minimum of 10-µF tantalum capacitor is required at the output to improve the transientresponse and stability.
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Output Configuration
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Positive
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Output Type
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Fixed
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Voltage - Input (Max)
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15V
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Voltage - Output (Min/Fixed)
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3.3V
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Voltage - Output (Max)
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-
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Voltage Dropout (Max)
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1.2V @ 800mA
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Current - Output
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800mA
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PSRR
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75dB (120Hz)
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Control Features
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-
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Protection Features
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Over Current, Over Temperature
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Operating Temperature
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-40°C ~ 125°C
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Mounting Type
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Surface Mount
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Package / Case
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TO-261-4, TO-261AA
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Supplier Device Package
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SOT-223-4
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Number of Regulators
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1
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Current - Quiescent (Iq)
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5mA
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Current - Supply (Max)
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10mA
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