Fairchild Semiconductor FSFR1700XSL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.42 | Dhs. 7.42 |
| 15+ | Dhs. 7.17 | Dhs. 107.55 |
| 25+ | Dhs. 7.01 | Dhs. 175.25 |
| 50+ | Dhs. 6.62 | Dhs. 331.00 |
| 100+ | Dhs. 5.84 | Dhs. 584.00 |
| N+ | Dhs. 1.17 | Price Inquiry |
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FSFR1700XSL - High-Performance Half-Bridge AC/DC Offline Switching Controller
The FSFR1700XSL from Fairchild Semiconductor is a robust 200W half-bridge AC/DC offline switching controller designed for isolated power supply applications. Featuring a 500V breakdown voltage and switching frequencies up to 300kHz, this controller delivers exceptional performance for industrial, telecom, and power management systems.
Key Features:
- 200W Power Output - Ideal for medium-power applications
- 500V Breakdown Voltage - High-voltage capability for demanding environments
- Up to 300kHz Switching Frequency - Enables compact transformer designs
- Comprehensive Fault Protection - Current limiting, over-temperature, and over-voltage protection
- Wide Operating Temperature Range - -40°C to 130°C (TJ) for harsh environments
- Integrated Internal Switches - Simplifies design and reduces component count
Applications:
Perfect for AC/DC power supplies, battery chargers, industrial control systems, telecom equipment, and LED lighting drivers requiring reliable, high-efficiency power conversion.
Technical Specifications:
Compliance & Quality:
This component is RoHS compliant, ensuring environmental responsibility and regulatory compliance for global markets. Full traceability and datasheet support available for design-in applications.
Why Choose FSFR1700XSL?
Engineered for reliability and long lifecycle availability, the FSFR1700XSL offers design engineers a proven solution for power supply designs requiring high efficiency, robust protection, and wide operating margins. Backed by Fairchild Semiconductor's reputation for quality and technical support.
Related Products & Resources:
Explore our complete range of AC DC Converters, Offline Switchers for more power management solutions. Visit HQICKEY for our full catalog of high-reliability semiconductor components. For technical insights and industry updates, check out our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | FSFR-XS |
| Packaging | Bulk | |
| 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) | 200 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 (L forming) |
| ROHS |  |
FSFR1700XSL.pdf