What is AP1117?
This is 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator. An OR gate is a basic digital logic gate that performs the logical OR operation. It takes two or more input signals and produces a single output signal that is high (1) if one or more of the input signals is high, and low (0) otherwise. |
[PDF] Complete Technical Details can be found in the
AP1117 datasheet
provided at this page.Summary in PDF FileATC AP1117 Analog Technology 1A Low Dropout Positive Adjustable or Fixed Mode Regulator Features 1 4V maximum dropout at full load current Fast transient response Output current limiting Built in thermal shutdown Packages SOT223 TO252 TO220 SOT89 Good noise rejection 3 Terminal Adjustable or Fixed 1 5V 1 8V 2 5V 3 3V 5 0V Applications PC peripheral Communication General Description AP1117 is a low dropout positive adjustable or fixed mode regulator with minimum of 1A output current capability The product is specifically designed to provide well regulated supply for low voltage IC applications such as high speed bus termination and low current 3 3V logic supply AP1117 is also well suited for other applications such as VGA cards AP1117 is guaranteed to have 1 3V dropout at full load current making it ideal to provide well regulated outputs of 1 25 to 5 0 with 6 3 to 12V input supply Ordering Information AP 1117 X XX X Low Dropout Regulator Package E SOT223 3L D TO252 3L T TO220 3L Y SOT89 3L Vout Packing Blank ADJ Blank Tube 15 1 5V A Taping 18 1 8V 25 2 5V 33 3 3V 50 5 0V Typical Circuit 5V C1 100uF 5V C1 100uF Vin Vout GND Tab is Vout 3 3V 1A C2 100uF 5 |
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[ Detailed Data ] |
The basic OR gate circuit consists of two or more input terminals and a single output terminal. Each input signal is connected to a diode, and the diodes are connected in parallel to the output terminal. The output terminal is connected to a resistor and to the positive supply voltage, and a second resistor is connected between the output terminal and ground. When any of the input signals is high, current flows through the corresponding diode and into the output terminal, pulling the output voltage high. If all of the input signals are low, no current flows through the diodes and the output voltage remains low. Manufacturers : Analog Technology  |
ANALOG AP1117 REGULATOR 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
Datasheet AP1117 PDF DownLoad ( ANALOG ) |