onsemi FSQ0765RQWDTU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.24 | Dhs. 8.24 |
| 15+ | Dhs. 7.99 | Dhs. 119.85 |
| 25+ | Dhs. 7.82 | Dhs. 195.50 |
| 50+ | Dhs. 7.39 | Dhs. 369.50 |
| 100+ | Dhs. 6.52 | Dhs. 652.00 |
| N+ | Dhs. 1.30 | Price Inquiry |
Request Quote / Inquiry
onsemi FSQ0765RQWDTU - 90W Flyback Switching Regulator IC
The FSQ0765RQWDTU from onsemi's FPS™ (Fairchild Power Switch) series is a high-performance, isolated flyback switching regulator designed for AC-DC offline power conversion applications up to 90 watts. This integrated power switch combines a 650V MOSFET with advanced control circuitry, delivering reliable and efficient power management for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- High Voltage Capability: 650V breakdown voltage for robust performance in universal AC input designs
- Integrated Power Switch: Built-in MOSFET eliminates need for external switching components
- Wide Switching Frequency Range: 48kHz to 67kHz for optimized efficiency and EMI performance
- Comprehensive Protection: Current limiting, overload, over-temperature, over-voltage, and short circuit protection ensure system reliability
- Isolated Output: Galvanic isolation for safety-critical applications
- Wide Operating Temperature: -25°C to 85°C ambient temperature range for demanding environments
- Synchronization Control: Sync feature enables multi-converter coordination
Typical Applications
- AC-DC power adapters and chargers (up to 90W)
- Auxiliary power supplies for industrial equipment
- Telecom and networking infrastructure
- Home appliances and consumer electronics
- LED lighting drivers
- Battery charging systems
Technical Highlights
The FSQ0765RQWDTU operates from a supply voltage range of 8V to 20V with a 12V start-up voltage, making it suitable for a wide variety of input configurations. The flyback topology provides excellent cost-performance balance for low-to-medium power applications, while the integrated protection features reduce external component count and enhance system robustness.
Packaged in a TO-220F-6L (L-Forming) through-hole format, this device offers excellent thermal performance and ease of assembly for both prototype and high-volume manufacturing. RoHS compliant for environmental compliance.
For detailed electrical characteristics, application circuits, and design guidelines, please refer to the official onsemi FSQ0765RQ datasheet.
| 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 | 48kHz ~ 67kHz |
| Power (Watts) | 90 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Sync |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-6 Full Pack, Formed Leads |
| Supplier Device Package | TO-220F-6L (L-Forming) |
| ROHS |  |
FSQ0765RQWDTU.pdf