STMicroelectronics VIPER35LDTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.10 | Dhs. 2.10 |
| 15+ | Dhs. 2.03 | Dhs. 30.45 |
| 25+ | Dhs. 1.99 | Dhs. 49.75 |
| 50+ | Dhs. 1.88 | Dhs. 94.00 |
| 100+ | Dhs. 1.66 | Dhs. 166.00 |
| N+ | Dhs. 0.33 | Price Inquiry |
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STMicroelectronics VIPER35LDTR - High-Reliability Flyback Offline Switcher IC
The VIPER35LDTR from STMicroelectronics is a robust 22W isolated flyback converter IC engineered for mission-critical power supply applications in aerospace, automotive, industrial, medical, and telecommunications systems. Featuring an 800V breakdown voltage and integrated switching capability, this offline switcher delivers exceptional reliability and performance in demanding environments.
Key Features & Benefits
- High Voltage Capability: 800V breakdown voltage with 8.5V to 23.5V supply range ensures robust operation in harsh electrical environments
- Integrated Protection: Comprehensive fault protection including current limiting, over-temperature, over-voltage, and short circuit safeguards
- Wide Operating Range: -40°C to 150°C junction temperature rating for extreme environmental conditions
- Efficient Switching: 136kHz switching frequency optimizes power conversion efficiency
- Compact Design: Surface mount 16-SO package (3.90mm width) enables space-efficient PCB layouts
- Compliance Ready: RoHS/REACH compliant with full traceability for regulated industries
Typical Applications
This isolated flyback topology IC is ideal for AC/DC power supplies, auxiliary power modules, battery chargers, and industrial control systems requiring long lifecycle availability and proven reliability.
As an authorized distributor, we provide full traceability documentation and long lifecycle support for design-in confidence. Contact our technical team for volume pricing, custom packaging options, and application support.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| 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 | 136kHz |
| Power (Watts) | 22 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 |  |
VIPER35LDTR.pdf