U1117
U1117 is 1A LOW DROPOUT LINEAR REGULATOR manufactured by YANGJING MICROELECTRONICS.
SHENZHEN YANGJING MICROELECTRONICS CO.,LTD
1A LOW DROPOUT LINEAR REGULATOR
GENERAL DESCRIPTION The 1117 is a series of low dropout three-terminal egulators with a dropout of 1.15V at 1A output current.
The 1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1%. Current limit is trimmed to ensure specified output Current and controlled short-circuit current. On-chip thermal shutdown provides protection against any bination of overload and ambient temperature that would create excessive junction temperature.
The 1117 has an adjustable version, that can provide the output voltage from...
