| Manufacturer | Part # | Datasheet | Description |

STMicroelectronics
|
VIPER12ADIP |
262Kb/15P |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
| VIPER22ADIP |
262Kb/15P |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
| VIPER12ADIP-E |
452Kb/21P |
Low Power OFF-Line SMPS Primary Switcher |
| VIPER22ADIP-E |
304Kb/20P |
Low Power OFF-Line SMPS Primary Switcher |
| VIPER22-LED-EV |
392Kb/21P |
Low power OFF-line SMPS primary switcher |
| AN1007 |
65Kb/6P |
L6561 - BASED SWITCHER REPLACES MAG AMPS IN SILVER BOXES |
| VIPER12A-E |
528Kb/21P |
Low power offline switched-mode power supply primary switcher December 2010 Rev 2 |
| VIPER22A-E |
409Kb/21P |
Low power OFF-line SMPS primary switcher November 2010 Rev 2 |