| 1641401 | UC2835N | High Efficiency Regulator Controller | Texas Instruments |
| 1641402 | UC2836 | High Efficiency Regulator Controller | Texas Instruments |
| 1641403 | UC2836D | High Efficiency Regulator Controller | Texas Instruments |
| 1641404 | UC2836DG4 | High Efficiency Regulator Controller 8-SOIC -25 to 85 | Texas Instruments |
| 1641405 | UC2836DTR | High Efficiency Regulator Controller | Texas Instruments |
| 1641406 | UC2836DW | High Efficiency Regulator Controller | Texas Instruments |
| 1641407 | UC2836DWTR | High Efficiency Regulator Controller | Texas Instruments |
| 1641408 | UC2836N | High Efficiency Regulator Controller | Texas Instruments |
| 1641409 | UC2838A | Magnetic Amplifier Controller | Texas Instruments |
| 1641410 | UC2838AJ | MAGNETIC AMPLIFIER CONTROLLER | Texas Instruments |
| 1641411 | UC2838AN | Magnetic Amplifier Controller | Texas Instruments |
| 1641412 | UC2838ANG4 | Magnetic Amplifier Controller 16-PDIP -40 to 85 | Texas Instruments |
| 1641413 | UC2838AQ | Magnetic Amplifier Controller | Texas Instruments |
| 1641414 | UC2838AQTR | Magnetic Amplifier Controller | Texas Instruments |
| 1641415 | UC2840 | PWM Controller | ST Microelectronics |
| 1641416 | UC2840 | PWM Controller | Unitrode |
| 1641417 | UC2840J | 32V; 1000mW; programmable off-line PWM controller | SGS Thomson Microelectronics |
| 1641418 | UC2840J | PROGRAMMABLE, OFF-LIINE, PWM CONTROLLER | ST Microelectronics |
| 1641419 | UC2840J | PROGRAMMABLE, OFF-LIINE, PWM CONTROLLER | ST Microelectronics |
|
| 1641420 | UC2840N | 32V; 1000mW; programmable off-line PWM controller | SGS Thomson Microelectronics |
| 1641421 | UC2840N | PROGRAMMABLE, OFF-LIINE, PWM CONTROLLER | ST Microelectronics |
| 1641422 | UC2841 | Programmable, Off-Line, PWM Controller | Texas Instruments |
| 1641423 | UC2841DW | Programmable, Off-Line, PWM Controller | Texas Instruments |
| 1641424 | UC2841DWG4 | Programmable, Off-Line, PWM Controller 18-SOIC -20 to 85 | Texas Instruments |
| 1641425 | UC2841DWTR | Programmable, Off-Line, PWM Controller | Texas Instruments |
| 1641426 | UC2841J | Programmable, Off-Line, PWM Controller | Texas Instruments |
| 1641427 | UC2841N | Programmable, Off-Line, PWM Controller | Texas Instruments |
| 1641428 | UC2842 | CURRENT MODE PWM CONTROLLER | SGS Thomson Microelectronics |
| 1641429 | UC2842 | CURRENTMODE PWM CONTROLLER | SGS Thomson Microelectronics |
| 1641430 | UC2842 | (UC2843 / UC2844 / UC2845) CURRENTMODE PWM CONTROLLER | ST Microelectronics |
| 1641431 | UC2842 | Current-Mode PWM Controller | Texas Instruments |
| 1641432 | UC2842A | Linear High-Performance Current Mode Controller | ON Semiconductor |
| 1641433 | UC2842A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | SGS Thomson Microelectronics |
| 1641434 | UC2842A | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | ST Microelectronics |
| 1641435 | UC2842A | Current Mode PWM Controller | Texas Instruments |
| 1641436 | UC2842AAY | CURRENT MODE PWM CONTROLLER | Microsemi |
| 1641437 | UC2842AD | Current Mode PWMs | Microsemi |
| 1641438 | UC2842AD | HIGH PERFORMANCE CURRENT MODE CONTROLLERS | Motorola |
| 1641439 | UC2842AD | Linear High-Performance Current Mode Controller | ON Semiconductor |
| 1641440 | UC2842AD | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | SGS Thomson Microelectronics |
