REG1117 REG1117A SBVS001D − OCTOBER 1992 − RE.
REG1117A - 800mA and 1A Low Dropout Positive Regulator
REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable .