STMicroelectronics VIPER28LE
Normaler Preis
Dhs. 2.92
Normaler Preis
Dhs. 3.07
Verkaufspreis
Dhs. 2.92
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.92 | Dhs. 2.92 |
| 15+ | Dhs. 2.82 | Dhs. 42.30 |
| 25+ | Dhs. 2.76 | Dhs. 69.00 |
| 50+ | Dhs. 2.61 | Dhs. 130.50 |
| 100+ | Dhs. 2.30 | Dhs. 230.00 |
| N+ | Dhs. 0.46 | Price Inquiry |
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VIPER28LE Offline Switching IC - High-Reliability Flyback Controller
The VIPER28LE from STMicroelectronics is a high-performance offline switching IC designed for flyback topology power supplies up to 16W. Featuring an integrated 800V power MOSFET and comprehensive protection features, this IC delivers reliable performance for industrial, telecom, and consumer applications requiring long lifecycle support.
Key Features & Benefits
- Integrated 800V Power MOSFET - Reduces component count and board space
- 16W Output Power - Suitable for low-to-medium power applications
- 60kHz Switching Frequency - Optimized for transformer size and efficiency
- Comprehensive Protection - Current limiting, over-temperature, over-voltage, and short circuit protection
- Wide Operating Range - 8.5V to 23.5V supply voltage, -40°C to 150°C junction temperature
- Through-Hole Package - 10-SDIP for easy assembly and reliable connections
- RoHS Compliant - Meets environmental standards for global markets
Typical Applications
- AC-DC adapters and chargers
- Auxiliary power supplies for industrial equipment
- Telecom and networking power modules
- Home appliance control circuits
- Standby and housekeeping supplies
Quality & Compliance
As an authorized distributor, we provide 100% traceable, genuine STMicroelectronics components with full manufacturer documentation and long lifecycle support. All products meet RoHS and REACH compliance standards for global deployment in aerospace, automotive, industrial, medical, and telecom applications.
| 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 | 80% |
| Frequency - Switching | 60kHz |
| Power (Watts) | 16 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 10-SDIP (0.300", 7.62mm) |
| Supplier Device Package | 10-SDIP |
| ROHS |  |
VIPER28LE.pdf
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