STMicroelectronics · Other integrated circuits
VIPER50A-22-E
IC OFFLIN CONV FLBACK 5PENTAWATT
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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VIPER50A-22-E specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | VIPER50A-22-E |
| Family | Other integrated circuits |
| Package | Pentawatt-5 HV (Bent and Staggered Leads) |
| Product Status | Obsolete |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 11 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 15V |
| Duty Cycle | Not provided in source |
| Frequency - Switching | Up to 200kHz |
| Power (Watts) | 50 W |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | Not provided in source |
| Package / Case | Pentawatt-5 HV (Bent and Staggered Leads) |
| Supplier Device Package | 5-PENTAWATT |
| Mounting Type | Surface Mount |
Documents and evidence
VIPER50A-22-E ↗Before sourcing VIPER50A-22-E
- 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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