| ALTAIR05T-800 | Off-line all-primary-sensing switching regulator | Active | 0.65 | SO-16 |
| ALTAIR04-900 | Off-line all-primary-sensing switching regulator | Active | 0.7 | SO-16 |
| VIPER53-E | Fixed frequency off line converter | Active | 2 | DIP-8,PowerSO-10 |
| VIPER53E-E | Fixed frequency off line converter | Active | 2 | PowerSO-10 |
| VIPER22AS-E | Low power off-line SMPS primary switcher | Active | 0.7 | SO-8 |
| VIPER12A-E | Fixed frequency off line converter | Active | 0.4 | DIP-8,SO-8 |
| VIPER50A-E | Fixed frequency off line converter | Active | 2 | PENTAWATT 5,PowerSO-10 |
| VIPER20A-E | Fixed frequency off line converter | Active | 0.7 | DIP-8,PowerSO-10 |
| VIPER100-E | Fixed frequency off line converter | Active | 4 | PENTAWATT 5 |
| VIPER22A-E | Fixed frequency off line converter | Active | 0.7 | SO-8 |
| VIPER22ADIP-E | Fixed frequency off line converter | Active | 0.7 | DIP-8 |
| VIPER100A-E | Fixed frequency off line converter | Active | 4 | PENTAWATT 5,PowerSO-10 |
| VIPER38 | VIPerPlus family: Peak power fixed frequency high voltage converter | Active | 1.15 | SDIP 10,SO-16 |
| VIPER01 | VIPerPlus family: Low voltage energy saving fixed frequency high voltage converter | Active | 0.36 | SSOP 10 |
| VIPER17 | VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter | Active | 0.4 | PDIP 7,SO-16 |
| VIPER27 | VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter | Active | 0.7 | PDIP 7,SO-16 |
| VIPER37 | VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter | Active | 1 | SDIP 10,SO-16 |
| VIPER26 | VIPerPlus family: Energy saving 12W high voltage converter with direct feedback | Active | 0.7 | PDIP 7,SO-16 |
| VIPER0P | VIPerPlus family: Zero-power off-line high voltage converter | Active | 0.4 | SO-16 |
| VIPER25 | VIPerPlus family: Quasi-resonant high performance off line high voltage converter | Active | 0.7 | PDIP 7,SO-16 |
| VIPER06 | VIPerPlus family: Energy saving 4W high voltage converter with direct feedback | Active | 0.35 | PDIP 7,SSOP 10 |
| VIPER28 | VIPerPlus family: Peak power fixed frequency off line high voltage converter | Active | 0.8 | PDIP 7,SO-16 |
| VIPER35 | VIPerPlus family: Quasi-resonant high performance off line high voltage converter | Active | 1 | SDIP 10,SO-16 |
| VIPER16 | VIPerPlus family: Energy saving 6W high voltage converter with direct feedback | Active | 0.4 | PDIP 7,SO-16 |
