4Pcs UCC28C40D SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

4Pcs UCC38C44D SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

4Pcs UCC28C40D SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

4Pcs UC3844AM PDIP-8 Switching Controllers Current Mode PWMs

4Pcs SG3843DM Switching Controllers Current Mode PWMs

4Pcs UCC38C42D SOIC-8 Switching Controllers BiCMOS Low-Power Current Mode

2Pcs CS5124XD8G SOIC-8 Switching Controllers Hi Performance Current Mode PWM