he The AMS1117 series of adjustable and fixed voltage regulators are designed to provide 800mA output current and to operatedown to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.3V at maximum outputcurrent, decreasing at lower load currents.On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overloadconditions on both the regulator and power source circuitry.The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surfacemount SOT-223 package and in the TO-252 (DPAK) plastic package
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