Searching Farnell's catalog found only one TO92 regulator with >=300mA current and <=400mV drop out! The L4931CZ33-AP - there are lots of surface mount parts, the SOT223 ones aren't too hard to solder and they have much lower dropout voltages too.
Searching Farnell's catalog found only one TO92 regulator with >=300mA current and <=400mV drop out! The L4931CZ33-AP - there are lots of surface mount parts, the SOT223 ones aren't too hard to solder and they have much lower dropout voltages too.