| Image | Manufacturer | Part Number | Description |
 | ON Semiconductor | MC33368DG | Power Factor Correction CONTRLR 16mA 14-Pin SOIC Rail |
 | ON Semiconductor | MC34262PG | Power Factor Correction CONTRLR 0.25mA 8-Pin PDIP Rail |
 | ON Semiconductor | MC33262PG | Power Factor Correction CONTRLR 0.25mA 8-Pin PDIP Rail |
 | ON Semiconductor | MC33368DR2G | Power Factor Correction CONTRLR 16mA 14-Pin SOIC T/R |
 | Linear Technology | LT1248CN#PBF | Power Factor Correction CONTRLR 0.25mA 300KHz 16-Pin PDIP N |
 | Linear Technology | LT1248IS#PBF | Power Factor Correction CONTRLR 0.25mA 300KHz 16-Pin SOIC N |
 | Linear Technology | LT1249CS8#PBF | Power Factor Correction CONTRLR 0.25mA 100KHz 8-Pin SOIC N |
 | Fairchild Semiconductor | ML4800ISX | Power Factor Correction PWM CONTRLR 0.2mA 81KHz 16-Pin SOIC N T/R |
 | Fairchild Semiconductor | ML4800CP | Power Factor Correction PWM CONTRLR 0.2mA 81KHz 16-Pin PDIP W Rail |
 | STMicroelectronics | L4981AD | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube |
 | STMicroelectronics | L6561D | Power Factor Correction CONTRLR 0.05mA 8-Pin SO N Tube |
 | Texas Instruments | UC3854BDW | Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube |
 | Texas Instruments | UC3852D | Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC Tube |
 | Texas Instruments | UCC2818D | Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC Tube |
| | Texas Instruments | UC1854J | Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin CDIP Tube |
 | Texas Instruments | UCC2818AD | Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC Tube |
 | Texas Instruments | UC3853D | Power Factor Correction PREREGUL 0.25mA 82.5KHz 8-Pin SOIC |
 | Texas Instruments | UC2854BDW | Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube |
 | Texas Instruments | UC3853N | Power Factor Correction PREREGUL 0.25mA 82.5KHz 8-Pin PDIP |
 | Texas Instruments | UCC3817D | Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC Tube |
 | Texas Instruments | UCC2818MDREP | Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC T/R |
 | Texas Instruments | UC3854BN | Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube |
| | Texas Instruments | 5962-9326101MEA | Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin CDIP Tube |
 | Texas Instruments | UCC2817DWG4 | Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC Tube |