The LM1117MPX-3.3/NOPB is a low-dropout Voltage Regulator with a dropout of 1.2V at 800mA of load current. It has the same pin-out as Texas Instruments industry standard LM317. The LM1117DT-3.3/NOPB is available in an adjustable version, which can set the output voltage from 1.25 to 13.8V with only two external resistors. In addition, it is also available in five fixed voltages, 1.8, 2.5, 2.85, 3.3 and 5V. It offers current limiting and thermal shutdown. Its circuit includes a zener trimmed band gap reference to assure output voltage accuracy to within 1%. A minimum of 10F tantalum capacitor is required at the output to improve the transient response and stability.

Specifications:

IC Case / Package: SOT-223
No. of Pins: 4Pins
Product Range: 3.3V 800mA LDO Voltage Regulators
IC Mounting: Surface Mount
Operating Temperature Max: 125C
No. of Outputs: 1Outputs
Input Voltage Max: 15V
Output Voltage Nom: 3.3V
Output Type: Fixed
Output Current Max: 800mA
Polarity: Positive Output

Package Includes:

1 x LM1117MPX-3.3/NOPB-TEXAS INSTRUMENTS-LM1117MPX-3.3/NOPB-Fixed LDO Voltage Regulator, 15V in, 1.2V Dropout, 3.3V/800mA out, SOT-223-4