STMicroelectronics VIPER011LSTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.19 | Dhs. 3.19 |
| 15+ | Dhs. 3.07 | Dhs. 46.05 |
| 25+ | Dhs. 3.01 | Dhs. 75.25 |
| 50+ | Dhs. 2.84 | Dhs. 142.00 |
| 100+ | Dhs. 2.51 | Dhs. 251.00 |
| N+ | Dhs. 0.50 | Price Inquiry |
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STMicroelectronics VIPER011LSTR Offline Switching Converter
The VIPER011LSTR is a high-performance offline switching converter IC from STMicroelectronics, designed for Buck, Buck-Boost, and Flyback topologies. With an 800V breakdown voltage and integrated switching capability, this 7W converter delivers reliable power conversion for industrial, consumer, and telecom applications.
Key Features
- 800V Breakdown Voltage - High-voltage capability for robust offline operation
- Multiple Topologies - Supports Buck, Buck-Boost, and Flyback configurations
- Integrated Protection - Current limiting, over-temperature, over-voltage, and short circuit protection
- 60kHz Switching Frequency - Optimized for efficiency and EMI performance
- Wide Operating Range - 4.5V to 30V supply voltage, -40°C to 150°C junction temperature
- Compact 10-SSOP Package - Space-saving surface mount design
Applications
- AC-DC power supplies
- Auxiliary power for industrial equipment
- Battery chargers
- LED lighting drivers
- Home appliances and consumer electronics
Compliance & Quality
This product is RoHS compliant, meeting environmental and safety standards for global distribution. Full traceability and authentic STMicroelectronics quality guaranteed.
Design Resources
Access datasheets, reference designs, and application notes to accelerate your design-in process. Our technical team provides engineering support for optimal implementation.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Either |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Start Up | 8 V |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 30V |
| Duty Cycle | 80% |
| Frequency - Switching | 60kHz |
| Power (Watts) | 7 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 | 10-SOP (0.154", 3.90mm Width) |
| Supplier Device Package | 10-SSOP |
| ROHS |

VIPER011LSTR.pdf