STMicroelectronics VIPER50-E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.01 | Dhs. 7.01 |
| 15+ | Dhs. 6.79 | Dhs. 101.85 |
| 25+ | Dhs. 6.64 | Dhs. 166.00 |
| 50+ | Dhs. 6.27 | Dhs. 313.50 |
| 100+ | Dhs. 5.54 | Dhs. 554.00 |
| N+ | Dhs. 1.11 | Price Inquiry |
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STMicroelectronics VIPER50-E - High-Performance 50W Flyback Converter
The VIPER50-E from STMicroelectronics is a robust offline switching power supply controller designed for flyback topology applications up to 50 watts. This integrated power management IC combines a high-voltage power MOSFET with advanced control circuitry, delivering reliable performance for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- 50W Power Handling: Optimized for medium-power offline SMPS designs
- 620V Breakdown Voltage: High-voltage capability ensures robust operation and safety margins
- Up to 200kHz Switching Frequency: Enables compact transformer design and reduced component size
- Integrated Protection: Built-in current limiting and over-temperature protection safeguard your design
- Advanced Control Features: Frequency control, soft start, and sync capabilities for flexible system integration
- Surface Mount Package: 5-PENTAWATT configuration for efficient PCB layout and automated assembly
- RoHS Compliant: Meets environmental standards for global market access
Typical Applications
The VIPER50-E is ideal for AC-DC power supplies in set-top boxes, home appliances, industrial controls, LED lighting drivers, auxiliary power supplies, and battery chargers requiring isolated output and compact form factor.
Why Choose VIPER50-E? This proven power management solution from STMicroelectronics offers design engineers a reliable, cost-effective path to implementing isolated flyback converters with minimal external components. The integrated high-voltage MOSFET and comprehensive protection features reduce BOM cost and accelerate time-to-market.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | VIPER™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 620V |
| Topology | Flyback |
| Voltage - Start Up | 11 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 15V |
| Duty Cycle | - |
| Frequency - Switching | Up to 200kHz |
| Power (Watts) | 50 W |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | Pentawatt-5 HV (Bent and Staggered Leads) |
| Supplier Device Package | 5-PENTAWATT |
| ROHS |  |
VIPER50-E.pdf