Hot-selling and scarce LM1117S-1.2 1A L.D.O VOLTAGE REGULATOR IC SOT223 spot stock

Product Descriptions

The LM1117 is a low power positive-voltage regulator designed to meet 1A output current. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 1.2V at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V output voltages. The LM1117 is offered in a 3-pin surface mount package SOT-223, TO-252 & SOT-89. The output capacitor of 10µF or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.

Product Features

 Output Current up to 1.0A

 Low Dropout Voltage (1 .2V at 1.0A Output current)

 Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V,

1.8V, 2.5V, 3.3V, and 5.0V

 Line Regulation typically at 0 .1%typ.

 Load Regulation typically at 0 .2%typ.

 Internal Current and Thermal Protection

 Maximum Input Voltage 20V

 Surface Mount Package SOT-223, TO-252 , and SOT-89

 Moisture Sensitivity Level 3

Product Applications

 Active SCSI Terminators

 Portable/ Plan Top/ Notebook Computers

 High Efficiency Linear Regulators

 SMPS Post Regulators

 Mother B/D Clock Supplies

 Disk Drives

 Battery Chargers

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Product Photos

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