5Pcs UCC38C40DR SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UCC28C40DGK Switching Controllers BiCMOS Low-Power Current Mode

5pcs UCC38C43DR - Texas Instruments - Switching Controllers BiCMOS Lo new

5Pcs UCC38C40DR SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UCC28C40DGKR VSSOP-8 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UCC38C44DG4 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UCC28C41DGKR VSSOP-8 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UCC38C44P PDIP-8 Switching Controllers BiCMOS Low-Power Current Mode