LM1117MPX-3.3/NOPB

The LM1117 is a low dropout voltage regulator with a
dropout of 1.2 V at 800 mA of load current.
The LM1117 is available in an adjustable version,
which can set the output voltage from 1.25 V to 13.8 V
with only two external resistors. In addition, the device
is available in five fixed voltages, 1.8 V, 2.5 V, 3.3 V,
and 5 V.
The LM1117 offers current limiting and thermal
shutdown. The circuit includes a Zener trimmed 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 transient response and
stability.


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    SPECIFICATION

    • For a newer drop-in alternative, see the TLV1117
    • For drop-in replacements in fixed output SOT-223
    package configuration and improved functionality,
    see the TLV761
    • Available in 1.8 V, 2.5 V, 3.3 V, 5 V, and adjustable
    versions
    • Space-saving SOT-223 and WSON packages
    • Current limiting and thermal protection
    • Output current: 800 mA
    • Line regulation: 0.2% (maximum)
    • Load regulation: 0.4% (maximum)
    • Temperature range:
    – LM1117: 0°C to +125°C
    – LM1117I: –40°C to +125°C