LM1117E3 Datasheet | CYStech Electronics

CYStech Electronics Corp. 1A Low Dropout Positive Voltage Regulator LM1117E3 Series Spec. No. : C506E3 Issued Date : 2014.05.07 Revised Date : 2015.05.13 Page No. : 1/7 Features Description - Adjustable or Fixed Output The LM1117 series of positive adjustable and fixed - Output Current of 1A regulators are designed to provide 1A with high - Low Dropout, 1.4V max at 1A Output Current efficiency. All internal circuitry is designed to - Good Noise Rejection operate down to 1.4V input to output differential. - Output Current Limiting - Built-in Thermal Shutdown The product is specifically designed to provide wellregulated supply for low-voltage IC application such - Fast Transient Response as high-speed bus termination and low current 3.3V - Can operate using MLCCs in the capacitance range logic supply, and other applications such as VGA cards. of 2μF to 10μF Applications - High Efficiency Linear Regulators - Post Regulators for Switching Supplies - Adjustable Power Supply Typical Application Data Fixed Voltage Regulator VIN>4.75V 3 + C1 C101μF 10μF, T an. IN T AB GND 1 Not es: 1)C1 needed if device is far from filter capacitors 2)C2 minimum value requir ed for stability Adjustable Voltage Regulator...