The STX93003 is expressly designed for a new solution to be used in compact fluorescent lamps, where it is coupled with the STX83003, its complementary NPN transistor.
BRAND - ST
PACKAGE - TO92
DATASHEET
The TS271 is a low cost, low power single operational amplifier designed to operate with single or dual supplies. This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio.
BRAND - ST
PACKAGE - SOIC 8
DATASHEET