4Pcs UCC38C45D SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

4Pcs UC3845AM PDIP-8 Switching Controllers Current Mode PWMs

4Pcs UCC28C41DGK VSSOP-8 Switching Controllers BiCMOS Low-Power Current Mode

MAX1771CSA MAXIM Switching Controllers 12/Adj V Low IQ Step-Up 8-PIN SOIC (2pcs)

4Pcs UCC38C41P Switching Controllers BiCMOS Low-Power Current Mode

4Pcs UCC28C45DGK VSSOP-8 AC/DC Converters BiCMOS Low-Power Current Mode

4Pcs UCC28C45D SOIC-8 AC/DC Converters BiCMOS Low-Power Current Mode

4Pcs MIC38C42AYM-TR SOIC-8 Switching Controllers Monolithic SMPS Controller