1A Low Dropout Fast Response Positive Adjustable Regulator

The AT1117 is a low dropout three-terminal adjustable Regulators with 1A output current capability. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the AT1117 has been optimized. The device is available in an adjustable version and fixed output voltages of 1.8V, 2.5V, 2.85V, 3.3V and 5V, the output available voltage range is from 1.25~7.75V with an input supply below 9V. Dropout voltage is guaranteed at a maximum of 1.2V at 1A.Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures. The AT1117 is available in the industry standard 3-pin TO-252 the low profile surface mount SOT-223 power packages which CAN be used in applications where space is limited. By Aimtron Technology
AT1117 's PackagesAT1117 's pdf datasheet
AT1117-18V SOT-223
AT1117-25V SOT-223
AT1117-28V SOT-223
AT1117-33V SOT-223
AT1117-50V SOT-223
AT1117-18Y TO-252
AT1117-25Y TO-252
AT1117-28Y TO-252
AT1117-33Y TO-252
AT1117-50Y TO-252
AT1117V
AT1117Y




AT1117 Pinout, Pinouts
AT1117 pinout,Pin out
This is one package pinout of AT1117,If you need more pinouts please download AT1117's pdf datasheet.

AT1117 Application circuits
AT1117 circuits
This is one application circuit of AT1117,If you need more circuits,please download AT1117's pdf datasheet.


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