onsemi FSQ0365RN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.45 | Dhs. 3.45 |
| 15+ | Dhs. 3.34 | Dhs. 50.10 |
| 25+ | Dhs. 3.27 | Dhs. 81.75 |
| 50+ | Dhs. 3.09 | Dhs. 154.50 |
| 100+ | Dhs. 2.72 | Dhs. 272.00 |
| N+ | Dhs. 0.54 | Price Inquiry |
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onsemi FSQ0365RN Flyback Switching Controller
The FSQ0365RN is a high-performance offline flyback switching controller from onsemi's FPS™ series, designed for reliable AC-DC power conversion in industrial, telecom, and consumer applications. This integrated controller features a 650V breakdown voltage rating and delivers up to 25W of output power with comprehensive protection circuitry.
Key Features
- 650V High-Voltage Capability: Robust breakdown voltage for universal AC input designs
- 25W Power Output: Ideal for low-to-medium power offline converters
- Integrated Flyback Topology: Simplified design with isolated output
- 55-67kHz Switching Frequency: Optimized for efficiency and EMI performance
- Comprehensive Protection: Current limiting, overload, over-temperature, and over-voltage safeguards
- Wide Operating Range: 8V to 20V supply voltage, -40°C to 85°C ambient temperature
- Through-Hole 8-DIP Package: Easy integration and reliable mounting
Applications
This switching controller is well-suited for power supplies in set-top boxes, white goods, auxiliary power modules, battery chargers, and industrial control systems requiring long lifecycle support and full traceability.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FPS™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 20V |
| Duty Cycle | - |
| Frequency - Switching | 55kHz ~ 67kHz |
| Power (Watts) | 25 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | Sync |
| 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 |

FSQ0365RN.pdf