onsemi FSFR1800XS
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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FSFR1800XS - High-Performance Half-Bridge AC/DC Offline Switching Controller
The FSFR1800XS from onsemi is a high-efficiency 260W half-bridge AC/DC offline switching controller designed for power supply applications requiring robust performance and comprehensive fault protection. Part of the FSFR-XS series, this integrated solution combines internal switches with advanced control features for reliable, cost-effective power conversion.
Key Features & Benefits
- 260W Power Handling - Ideal for mid-range power supply designs in industrial, telecom, and consumer applications
- Half-Bridge Topology - Efficient power conversion with 500V breakdown voltage capability
- Wide Switching Frequency Range - Up to 300kHz for compact transformer design and reduced EMI
- Integrated Fault Protection - Built-in current limiting, over-temperature, and over-voltage protection ensures system reliability
- Frequency Control - Precise regulation for optimized efficiency across load conditions
- Wide Operating Temperature - -40°C to 130°C (TJ) for demanding environments
- Through-Hole Mounting - 9-SIP package for easy assembly and robust mechanical connection
Applications
The FSFR1800XS is ideal for isolated AC/DC power supplies in aerospace, automotive, industrial automation, and telecommunications equipment. Its comprehensive protection features and wide operating range make it suitable for mission-critical applications requiring long lifecycle support.
Authorized Distributor - Full Traceability
We provide 100% authentic onsemi components with complete manufacturer documentation, certificates of conformance, and full supply chain traceability. Every unit is sourced through authorized channels to ensure authenticity and warranty coverage.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FSFR-XS |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 500V |
| Topology | Half-Bridge |
| Voltage - Start Up | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 25V |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 300kHz |
| Power (Watts) | 260 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 130°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 10-SIP Module, 9 Leads, Formed Leads |
| Supplier Device Package | 9-SIP |
| ROHS |  |
FSFR1800XS.pdf