一：Features
Maximum output current is 1.2ARange of operation input voltage: Max 15V
Line regulation: 0.03%/V (typ.)
Standby current: 2mA (typ.)
Load regulation: 0.2%/A (typ.)
Environment Temperature: -20℃~85℃
二：Applications
Power Management for Computer Mother Board, Graphic CardLCD Monitor and LCD TV
DVD Decode Board
ADSL Modem
Post Regulators For Switching Supplies
三：General Description
TX1117C is a series of low dropout three-terminal regulators with a dropout of 1.3V at 800mA load current.
TX1117C features a very low standby current 2mA compared to 5mA of competitor.
Other than a fixed version, Vout = 1.2V, 1.8V, 2.5V, 2.85V，3.3V, and 5V, TX1117C has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors.
TX1117C offers thermal shut down function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%.
TX1117C is available in SOT-223, TO-252 power package.