LM2594HVMX LM2594HVMX-12 LM2594HVMX-12/NOPB LM2594HVMX-3.3 LM2594HVMX-3.3/NOPB LM2594HVMX-5.0 LM2594HVMX-5.0 NOPB LM2594HVMX-5.0/NOPB LM2594HVMX-5.0PB LM2594HVMX-ADJ