Lm1117 Schaltung. In addition it is available in five fixed voltages 1 8 v 2 5 v 3 3 v. It has the same pin out as national semiconductor s industry standard lm317.
2 maximum ratings table 1. The ld1117 is a low drop voltage regulator able to provide up to 800 ma of output current available even in adjustable version v ref 1 25 v. The lm1117 is a low dropout voltage regulator with a dropout of1 2 v at 800 ma load current.
It has the same pin out as national semiconductor s industry standard lm317.
Out adj r v 1 25 v i r r 2 2 1 1 æ ö ç è ø lm317 n product folder order now technical documents tools software support community an important notice at the end of this data sheet addresses availability warranty changes use in safety critical applications. Advanced monolithic systems inc. 2 maximum ratings table 1. Internally limited a lm217 25 to 150 c lm317 0 to 125 lm317b 40 to 125 pd power dissipation internally limited tstg storage temperature 65 to 150 c note.
