| PartNumber | VIPER115XSTR | VIPER115LSTR |
| Description | AC/DC Converters IND. & POWER CONV. | AC/DC Converters IND. & POWER CONV. |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | AC/DC Converters | AC/DC Converters |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-10 | SSOP-10 |
| Output Voltage | 5 V | - |
| Output Power | 10 W | - |
| Input / Supply Voltage Min | 4.5 V | 4.5 V |
| Input / Supply Voltage Max | 30 V | 30 V |
| Topology | Buck, Buck-Boost, Flyback | Buck, Buck-Boost, Flyback |
| Switching Frequency | 30 kHz | 60 kHz |
| Duty Cycle Max | 80 % | 80 % |
| Operating Supply Current | 1.25 mA | 1.25 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Series | VIPER11 | VIPER11 |
| Isolation | Isolated/Non-Isolated | Isolated/Non-Isolated |
| Number of Outputs | 1 Output | 1 Output |
| Product | Off-Line Converters | AC/DC Converters |
| Type | High Voltage | Off Line Converter |
| Brand | STMicroelectronics | STMicroelectronics |
| Moisture Sensitive | Yes | Yes |
| Product Type | AC/DC Converters | AC/DC Converters |
| Factory Pack Quantity | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |