STMicroelectronics · Other integrated circuits
VIPER53ESP-E
IC OFFLINE SW FLBACK 10POWERSO
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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VIPER53ESP-E specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | VIPER53ESP-E |
| Family | Other integrated circuits |
| Package | PowerSO-10 Exposed Bottom Pad |
| Product Status | Active |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 620V |
| Topology | Flyback |
| Voltage - Start Up | 11.5 V |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 19V |
| Duty Cycle | Not provided in source |
| Frequency - Switching | Up to 300kHz |
| Power (Watts) | 65 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Short Circuit |
| Control Features | EN, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TC) |
| Package / Case | PowerSO-10 Exposed Bottom Pad |
| Supplier Device Package | 10-PowerSO |
| Mounting Type | Surface Mount |
Documents and evidence
VIPER53ESP-E ↗Before sourcing VIPER53ESP-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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