| Image | Manufacturer | Part Number | Description |
 | STMicroelectronics | UC2845BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | UC2843BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | UC2844BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | UC3844BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | UC3843BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | L5991D | Current Mode PWM Controller 1.5A 16-Pin SO Tube |
 | STMicroelectronics | L5991AD | Current Mode PWM Controller 1.5A 16-Pin SO Tube |
 | STMicroelectronics | UC2842BD1013TR | Current Mode PWM Controller 1A 8-Pin SO N T/R |
 | STMicroelectronics | UC3842BD1013TR | Current Mode PWM Controller 1A 8-Pin SO N T/R |
 | STMicroelectronics | UC3844BD1013TR | Current Mode PWM Controller 1A 8-Pin SO N T/R |
 | STMicroelectronics | L6565DTR | Current Mode PWM Controller 400mA 8-Pin SO N T/R |
 | Micrel | MIC2196YM | Current Mode PWM Controller 8-Pin SOIC |
 | STMicroelectronics | L6565D | Current Mode PWM Controller 400mA 8-Pin SO N Tube |
 | STMicroelectronics | UC3843BD1013TR | Current Mode PWM Controller 1A 8-Pin SO N T/R |
 | STMicroelectronics | L6591 | Current Mode PWM Controller 800mA 16-Pin SO N Tube |
 | STMicroelectronics | L6591TR | Current Mode PWM Controller 800mA 16-Pin SO N T/R |
 | STMicroelectronics | UC3842BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | UC3845BD1 | Current Mode PWM Controller 1A 8-Pin SO N |
 | STMicroelectronics | L6566B | Current Mode PWM Controller 800mA 16-Pin SO N Tube |
 | Micrel | MIC9130YM | Current Mode PWM Controller 16-Pin SOP |
 | Micrel | MIC2183YM | Current Mode PWM Controller 1.3V to 12V 16-Pin SOIC N |
| | Micrel | MIC9130YQS | Current Mode PWM Controller 16-Pin QSOP |
 | STMicroelectronics | UC3842AD1013TR | Current Mode PWM Controller 1A 8-Pin SO T/R |
 | STMicroelectronics | E-L6565DTR | Current Mode PWM Controller 400mA 8-Pin SO T/R |