onsemi FSES0765RGWDTU
| 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 |
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onsemi FSES0765RGWDTU - 90W Flyback Switching Regulator IC
The FSES0765RGWDTU from onsemi's FPS™ (Fairchild Power Switch) series is a high-performance, isolated flyback switching regulator designed for offline AC-DC power conversion applications up to 90 watts. This integrated power switch combines a 650V MOSFET with advanced control circuitry to deliver reliable, efficient power management for industrial, consumer, and telecommunications equipment.
Key Features & Benefits
- High Voltage Capability: 650V breakdown voltage for universal AC input applications (85-265VAC)
- 90W Power Output: Suitable for medium-power offline power supplies and adapters
- Integrated Protection: Comprehensive fault protection including current limiting, over-load, over-temperature, and over-voltage safeguards
- Flyback Topology: Cost-effective isolated design with minimal external components
- 20kHz Switching Frequency: Optimized for transformer size and efficiency balance
- Wide Operating Range: 9V-20V supply voltage with 12V startup, -25°C to 85°C ambient temperature
- Synchronization Capability: Sync control feature for multi-output or noise-sensitive applications
- Through-Hole Package: TO-220-6L formed leads for reliable PCB mounting and thermal management
Typical Applications
- AC-DC power adapters and chargers
- Auxiliary power supplies for industrial equipment
- Telecom and networking infrastructure
- Consumer electronics power management
- LED lighting drivers
- Home appliance control systems
Why Choose FSES0765RGWDTU?
This switching regulator IC simplifies power supply design by integrating the high-voltage MOSFET and control logic in a single package, reducing component count and board space. The robust protection features ensure long-term reliability and compliance with safety standards, while the proven flyback topology offers excellent cost-performance for isolated power conversion.
Backed by onsemi's reputation for quality and long product lifecycle support, the FSES0765RGWDTU is ideal for designs requiring stable, efficient, and traceable power solutions across aerospace, automotive, industrial, telecommunications, medical, and consumer electronics markets.
All specifications are subject to change without notice. Please refer to the manufacturer's datasheet for the most current information and design guidelines.
| 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) | 9V ~ 20V |
| Duty Cycle | 55% |
| Frequency - Switching | 20kHz |
| Power (Watts) | 90 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | Sync |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-6 Formed Leads |
| Supplier Device Package | TO-220-6L (Forming) |
FSES0765RGWDTU.pdf