LM2596M-5.0/TR LM2596M-50 LM2596M-ADJ/TR LM2596MD5T-12/TR LM2596MD5T-3.3/TR LM2596MD5T-5.0/TR LM2596MD5T-ADJ/TR LM2596MDT-12/TR LM2596MDT-3.3/TR LM2596MDT-5.0