STMicroelectronics VIPER25HD
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 1.80 | Dhs. 1.80 |
| 15+ | Dhs. 1.76 | Dhs. 26.40 |
| 25+ | Dhs. 1.72 | Dhs. 43.00 |
| 50+ | Dhs. 1.62 | Dhs. 81.00 |
| 100+ | Dhs. 1.43 | Dhs. 143.00 |
| N+ | Dhs. 0.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | VIPer™ plus |
| Packaging | Tube | |
| 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 | - |
| Frequency - Switching | 225kHz |
| Power (Watts) | 20 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SO |
| ROHS |  |
VIPER25HD High-Voltage Offline Switcher IC
The VIPER25HD from STMicroelectronics is a high-performance offline switcher IC designed for flyback topology AC-DC converters up to 20W. Featuring an 800V breakdown voltage and integrated power MOSFET, this device delivers reliable, efficient power conversion for industrial, telecommunications, and consumer applications.
Key Features:
- 800V High-Voltage Breakdown – Robust design for demanding applications
- 20W Power Output – Optimized for low-to-medium power supplies
- 225kHz Switching Frequency – Enables compact transformer design
- Integrated Protection – Current limiting, over-temperature, and over-voltage safeguards
- Wide Operating Range – 8.5V to 23.5V supply voltage, -40°C to 150°C junction temperature
- RoHS Compliant – Meets environmental standards for global markets
Applications:
- Industrial power supplies and automation equipment
- Telecom and networking infrastructure
- Consumer electronics and home appliances
- Auxiliary power modules for aerospace and automotive systems
Why Choose VIPER25HD?
Engineered for long lifecycle and high reliability, the VIPER25HD offers full traceability and compliance with RoHS/REACH standards. Its integrated protection features and wide operating temperature range make it ideal for mission-critical applications in aerospace, automotive, industrial, medical, and telecom sectors.
All products are sourced from authorized distributors with full manufacturer documentation and lifecycle support.
VIPER25HD.pdf