REG1117 Datasheet - Burr-Brown Corporation

REG1117 800mA and 1A Low Dropout Positive Regulator

The REG1117 is a family of easy-to-use three-terminal voltage regulators. The family includes a variety of fixedand adjustable-voltage versions, two currents (800mA and 1A) and two package types (SOT-223 and DDPAK). See the chart below for available options. Output voltage of the adjustable versions.

REG1117 Features

* D FIXED AND ADJUSTABLE VERSIONS D 2.85V MODEL FOR SCSI-2 ACTIVE TERMINATION D OUTPUT CURRENT: REG1117: 800mA max REG1117A: 1A max D OUTPUT TOLERANCE: +1% max D DROPOUT VOLTAGE: REG1117: 1.2V max at IO = 800mA REG1117A: 1.3V max at IO = 1A D INTERNAL CURRENT LIMIT D THERMAL OVERLOAD PROTECTION D SOT-

REG1117 Datasheet (848.84 KB)