Found 6 alternatives for LM2903YQ3T by STMicroelectronics. Linear Comparators — 8-WFDFN Exposed Pad.
IC COMP LOW VOLT 8-DFN
IC COMPARATOR DUAL HS 3/5V 8-DFN
IC COMP LOW VOLT 8-DFN
IC COMP NANOPOWER W/REF 8DFN
MICROPOWER SMALL SIZE COMPARATOR
IC COMP R-R IN/OUT DUAL 8DFN