GS1117CM Datasheet | Vishay

GS1117 New Product Vishay Semiconductors formerly General Semiconductor 800m A Low Dropout Positive Adjustable Regulator SOT-223 TO-252 (DPak) TO-220AB TO-263AB (D2Pak) 1 2 3 1 1 3 2 1 2 3 2 3 GS1117CST GS1117CE GS1117CT Pin Definition 1. Adjust/Gnd. 2. Vout (tab) 3. Vin Description The GS1117 is a low dropout three terminal regulator with 800m A output current capability. The output voltage is adjustable with the use of a resistor divider. For fixed output voltage versions, the output voltage is internally set at 2.5V, 2.85V, 3.3V or 5V. Dropout is guaranteed at a maximum of 1.4V at maximum output current. Its low dropout voltage and fast transient response make it ideal for low voltage microprocessor applications. Internal thermal limiting provides protection against any overload condition that would create excessive junction temperatures. Features - Dropout Voltage 1.2V at 800m A Output Current - Fast Transient Response - Line Regulation typically at 0.015% - Load Regulation typically at 0.1% - Internal thermal limiting - Adjustable Output Voltage or Fixed 2.5V, 2.85V, 3.3V, 5V - Standard 3-Pin Power Packages Applications - SCSI-2 Active Terminator - Post Regulator for Switching Supply - Battery Chargers - Constant-Current Regulators - PC Add-On Card Functional Block Diagram VIN Current Amp Mechanical...