STMicroelectronics · Other integrated circuits
VIPER35HE
IC OFFLINE SWITCH FLYBACK 10DIP
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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VIPER35HE specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | VIPER35HE |
| Family | Other integrated circuits |
| Package | 10-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 14 V |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 23.5V |
| Duty Cycle | Not provided in source |
| Frequency - Switching | 225kHz |
| Power (Watts) | 22 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Not provided in source |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 10-DIP (0.300", 7.62mm) |
| Supplier Device Package | 10-SDIP |
| Mounting Type | Through Hole |
Documents and evidence
VIPER35HE ↗Before sourcing VIPER35HE
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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