STMicroelectronics VIPER53DIP
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.39 | Dhs. 5.39 |
| 15+ | Dhs. 5.23 | Dhs. 78.45 |
| 25+ | Dhs. 5.12 | Dhs. 128.00 |
| 50+ | Dhs. 4.84 | Dhs. 242.00 |
| 100+ | Dhs. 4.27 | Dhs. 427.00 |
| N+ | Dhs. 0.85 | Price Inquiry |
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VIPER53DIP Offline Switching Converter IC
The VIPER53DIP from STMicroelectronics is a high-performance offline switching converter IC designed for flyback topology power supplies up to 50W. This integrated solution combines a 620V avalanche-rugged power MOSFET with a current-mode PWM controller, delivering reliable and efficient AC-DC conversion for industrial, consumer, and telecommunications applications.
Key Features & Benefits
- Integrated 620V Power MOSFET: High breakdown voltage for universal AC input (85-265VAC) applications
- 50W Output Power: Suitable for medium-power offline SMPS designs
- Up to 300kHz Switching Frequency: Enables compact transformer and filter design
- Comprehensive Protection: Built-in current limiting, overload, over-temperature, and short-circuit protection
- Advanced Control Features: Enable pin, frequency control, and soft-start for optimized startup and operation
- Wide Operating Temperature: -40°C to 150°C (case temperature) for harsh environments
- Standard 8-DIP Package: Easy prototyping and through-hole assembly
- RoHS Compliant: Meets environmental standards for global markets
Typical Applications
- AC-DC adapters and chargers
- Auxiliary power supplies for industrial equipment
- Home appliances and white goods
- LED lighting drivers
- Telecom and networking equipment power supplies
Why Choose VIPER53DIP?
The VIPER53DIP offers design engineers a proven, cost-effective solution for offline power conversion. Its integrated architecture reduces component count, simplifies PCB layout, and accelerates time-to-market. With STMicroelectronics' reputation for quality and long product lifecycle support, the VIPER53DIP is ideal for both new designs and legacy system maintenance.
Order VIPER53DIP today for reliable, efficient offline power conversion in your next design.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | VIPER™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 620V |
| Topology | Flyback |
| Voltage - Start Up | 11.5 V |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 19V |
| Duty Cycle | - |
| Frequency - Switching | Up to 300kHz |
| Power (Watts) | 50 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Short Circuit |
| Control Features | EN, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| ROHS |  |
VIPER53DIP.pdf