onsemi FSQ0370RNA
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 9.44 | Dhs. 9.44 |
| 15+ | Dhs. 9.14 | Dhs. 137.10 |
| 25+ | Dhs. 8.94 | Dhs. 223.50 |
| 50+ | Dhs. 8.44 | Dhs. 422.00 |
| 100+ | Dhs. 7.45 | Dhs. 745.00 |
| N+ | Dhs. 1.49 | Price Inquiry |
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FSQ0370RNA - onsemi FPS™ Flyback Switching Regulator
The FSQ0370RNA from onsemi is a high-performance isolated flyback switching regulator designed for AC-DC offline power conversion applications up to 27W. Part of the proven FPS™ (Fairchild Power Switch) series, this integrated controller combines a 700V avalanche-rated MOSFET with advanced control circuitry in a compact 8-DIP through-hole package.
Key Features & Benefits
- Integrated 700V MOSFET - High breakdown voltage for universal AC input designs
- 27W Output Power - Ideal for consumer electronics, industrial controls, and auxiliary supplies
- 100kHz Switching Frequency - Enables compact transformer design and reduced EMI
- Comprehensive Protection - Built-in current limiting, overload, over-temperature, and over-voltage safeguards
- Wide Operating Range - 8V to 20V supply voltage, -40°C to 85°C ambient temperature
- Low Startup Current - 12V startup voltage for efficient standby operation
- RoHS Compliant - Meets environmental standards for global markets
Typical Applications
- AC-DC adapters and chargers
- Auxiliary power supplies for industrial equipment
- Home appliances and consumer electronics
- LED lighting drivers
- Standby and bias supplies
Why Choose FSQ0370RNA?
The FSQ0370RNA offers design engineers a reliable, cost-effective solution for offline power conversion with minimal external components. Its integrated protection features reduce design complexity while ensuring long-term reliability. Backed by onsemi's proven FPS™ technology and full lifecycle support, this component is ideal for high-volume production and long-lifecycle industrial applications.
All products are 100% genuine, factory-sealed, and come with full traceability documentation. Contact us for volume pricing, lead times, and technical support.
Related Products & Resources
Explore our complete range of AC DC Converters, Offline Switchers for more power management solutions. Visit HQICKEY to browse our full catalog of high-reliability semiconductors and power-management ICs. Stay updated with the latest industry insights and product announcements on our News Blog.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FPS™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 20V |
| Duty Cycle | 60% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 27 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| ROHS |  |
FSQ0370RNA.pdf