STMicroelectronics VIPER28LD
Normaler Preis
Dhs. 1.80
Normaler Preis
Dhs. 1.91
Verkaufspreis
Dhs. 1.80
| 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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VIPER28LD - High-Voltage Offline Flyback Converter IC
The VIPER28LD from STMicroelectronics is a high-performance offline flyback converter IC designed for isolated power supply applications up to 16W. Part of the VIPer™ plus series, this integrated switcher combines an 800V avalanche-rugged power MOSFET with a PWM controller, delivering reliable performance in industrial, consumer, and telecom applications.
Key Features & Benefits
- 800V High-Voltage Capability: Robust breakdown voltage for universal AC input designs
- Integrated 16W Flyback Topology: Simplifies design with built-in power switch
- 60kHz Switching Frequency: Optimized for compact transformer design
- Comprehensive Protection: Current limiting, over-temperature, over-voltage, and short-circuit safeguards
- Wide Operating Range: 8.5V to 23.5V supply voltage, -40°C to 150°C junction temperature
- Surface Mount 16-SO Package: Space-saving design for automated assembly
- RoHS Compliant: Meets environmental standards for global markets
Applications
Ideal for AC-DC adapters, auxiliary power supplies, battery chargers, smart home devices, industrial controls, and LED lighting drivers requiring isolated, regulated output with minimal external components.
| 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 | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SO |
| ROHS |  |
VIPER28LD.pdf
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