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Description

The IL1117 is a series of low dropoutvoltage regulators which can provide up to1A of output current. The IL1117 isavailable inseven fixed voltage, 1.2, 1.25, 1.5, 1.8, 2.5, 2.85, 3.3 and 5.0V.

Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/ output voltage to with in± 2%. Currentlimit is alsotrimmedtoensure specified outputcurrentand controlled short-circuit current.

The IL1117 series is available in SOT-223 packages. A minimum of 10uF tantalum capacitor is required at the output to improve the transient response and stability.

Features

1. Adjustableand Fixed of 1.2, 1.25, 1.5, 1.8, 2.5, 2.85, 3.3, 5.0V
2. Space saving SMD types of SOT-223
3. 1.2V Drop-outVoltage
4. 1.0A OutputCurrent
5. Line Regulation Typicallyat0.2% max
6. CurrentLimiting and ThermalProtection