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| PartNumber | VIPER27HN | VIPER27HDTR | VIPER27HD |
| Description | AC/DC Converters Hi-volt converter w/ 800V rugged off-line | AC/DC Converters Off-Line 800V 60kHz L 115kHz H | AC/DC Converters HI VOLT CONVERTER 800 V RUGGED |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | AC/DC Converters | AC/DC Converters | AC/DC Converters |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | DIP-7 | SOIC-16 Narrow | SOIC-16 Narrow |
| Output Voltage | 800 V | 800 V | 800 V |
| Output Power | 18 W | 18 W | 18 W |
| Input / Supply Voltage Min | 8.5 V | 8.5 V | 8.5 V |
| Input / Supply Voltage Max | 23.5 V | 23.5 V | 23.5 V |
| Topology | Flyback | Flyback | Flyback |
| Switching Frequency | 115 kHz | 115 kHz | 115 kHz |
| Duty Cycle Max | 80 % | 80 % | 80 % |
| Operating Supply Current | 3.5 mA | 3.5 mA | 3.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | VIPER27 | VIPER27 | VIPER27 |
| Packaging | Tube | Reel | Tube |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Type | Off Line Converter | Off Line Converter | Off Line Converter |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | AC/DC Converters | AC/DC Converters | AC/DC Converters |
| Factory Pack Quantity | 2000 | 2500 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.030018 oz | 0.007079 oz | 0.019312 oz |
| Isolation | - | Non-Isolated | - |
| Product | - | Voltage Converters | - |
| Moisture Sensitive | - | Yes | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
VIPER27HN | AC/DC Converters Hi-volt converter w/ 800V rugged off-line | |
| VIPER27HDTR | AC/DC Converters Off-Line 800V 60kHz L 115kHz H | ||
| VIPER27HD | AC/DC Converters HI VOLT CONVERTER 800 V RUGGED | ||
| VIPER27HD | IC OFFLINE CONV PWM OVP 16-SOIC | ||
| VIPER27HN | IC OFFLINE CONV PWM OVP 7DIP | ||
| VIPER27HDTR | IC OFFLINE CONV PWM OVP OCP 16SO | ||
| VIPER27H | New and Original |