STMicroelectronics VIPER50A(022Y)
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.78 | Dhs. 6.78 |
| 15+ | Dhs. 6.55 | Dhs. 98.25 |
| 25+ | Dhs. 6.41 | Dhs. 160.25 |
| 50+ | Dhs. 6.05 | Dhs. 302.50 |
| 100+ | Dhs. 5.34 | Dhs. 534.00 |
| N+ | Dhs. 1.07 | Price Inquiry |
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STMicroelectronics VIPER50A(022Y) - High-Voltage Offline Flyback Converter IC
The VIPER50A(022Y) from STMicroelectronics is a high-performance 50W offline flyback converter IC designed for isolated AC-DC power supply applications. This integrated power management solution combines a 700V avalanche-rugged power MOSFET with a current-mode PWM controller, delivering reliable performance in compact SMPS designs for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- 50W Power Handling: Optimized for mid-power offline flyback topologies
- 700V High-Voltage MOSFET: Avalanche-rated for robust operation and extended reliability
- Up to 200kHz Switching Frequency: Enables compact transformer design and reduced component size
- Integrated Protection: Current limiting and over-temperature shutdown safeguard against fault conditions
- Advanced Control Features: Frequency control, soft-start, and sync capability for optimized performance
- Wide Supply Range: 8V to 15V operating voltage with 11V start-up threshold
- Compact Surface Mount Package: 5-PENTAWATT configuration for space-efficient PCB layouts
- RoHS Compliant: Meets environmental standards for global market deployment
Typical Applications
- AC-DC adapters and chargers
- Auxiliary power supplies for industrial equipment
- Telecom and networking infrastructure power modules
- Home appliance SMPS circuits
- LED driver power stages
- Battery charging systems
Why Choose VIPER50A(022Y)?
The VIPER50A series represents STMicroelectronics' proven expertise in offline power conversion, offering design engineers a reliable, cost-effective solution with comprehensive protection features and excellent EMI performance. The integrated approach reduces external component count, simplifies design, and accelerates time-to-market for your power supply projects.
Part Number: VIPER50A(022Y) | Manufacturer: STMicroelectronics | Package: 5-PENTAWATT Surface Mount | RoHS Compliant
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | VIPER™ |
| Packaging | Tube | |
| 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 | - |
| 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 |  |
VIPER50A(022Y).pdf