LM2594M-5 LM2594M-5,0 LM2594M5.0 LM2594M-5.0 LM2594M-5.0. LM2594M-5.0..... LM2594M-5.0/NOPB LM2594M-5.0/NOPB . LM2594M-5.0/TR LM2594M50