Click to expand full text
GS1117
New Product
Vishay Semiconductors
formerly General Semiconductor
800mA 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
GS1117CM
Pin Definition
1. Adjust/Gnd. 2. Vout (tab) 3. Vin
Description
The GS1117 is a low dropout three terminal regulator with 800mA 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.