onsemi FSFR2100
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 13.97 | Dhs. 13.97 |
| 15+ | Dhs. 13.54 | Dhs. 203.10 |
| 25+ | Dhs. 13.25 | Dhs. 331.25 |
| 50+ | Dhs. 12.51 | Dhs. 625.50 |
| 100+ | Dhs. 11.04 | Dhs. 1,104.00 |
| N+ | Dhs. 2.21 | Price Inquiry |
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FSFR2100 - High-Performance Half-Bridge Power Switch IC
The FSFR2100 from onsemi's FPS™ (Fairchild Power Switch) series is a high-reliability, isolated half-bridge AC/DC offline switching controller designed for power supply applications up to 450W. This integrated power module combines advanced control features with comprehensive fault protection, making it ideal for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- High Voltage Capability: 600V breakdown voltage for robust performance
- Wide Switching Frequency: Up to 300kHz for compact transformer design
- Integrated Protection: Current limiting, overload, over-temperature, and over-voltage protection
- Efficient Power Delivery: Half-bridge topology for up to 450W output
- Wide Operating Range: -40°C to 130°C junction temperature
- Easy Integration: Through-hole 9-SIP package with formed leads
Applications
- AC/DC power supplies and adapters
- Industrial control systems
- Telecommunications equipment
- Consumer electronics power management
- LED lighting drivers
- Battery chargers
Why Choose FSFR2100?
The FSFR2100 offers exceptional reliability and performance for demanding power supply applications. Its integrated protection features ensure safe operation under fault conditions, while the high switching frequency capability enables compact, efficient designs. RoHS compliant and backed by onsemi's quality standards, this IC is the ideal choice for engineers seeking a proven, high-performance power switching solution.
Design Resources & Support
When designing with the FSFR2100, engineers benefit from comprehensive technical documentation, application notes, and reference designs. The half-bridge topology provides excellent efficiency and reduced electromagnetic interference (EMI), making it suitable for applications requiring compliance with international safety and EMC standards. The integrated soft-start function minimizes inrush current during power-up, extending component lifetime and improving system reliability.
Quality & Compliance
Manufactured by onsemi, a global leader in semiconductor solutions, the FSFR2100 meets stringent quality standards and is fully RoHS compliant for environmentally responsible electronics manufacturing. Each component undergoes rigorous testing to ensure consistent performance across the full operating temperature range, from -40°C to 130°C junction temperature.
Related Products & Resources
Looking for more AC DC Converters and Offline Switchers? Explore our complete selection of power management ICs and switching controllers at HQICKEY. For the latest technical insights, design tips, and industry news, visit our Technical Blog.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FPS™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 600V |
| Topology | Half-Bridge |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 11.3V ~ 25V |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 300kHz |
| Power (Watts) | 450 W |
| Fault Protection | Current Limiting, Over Load, 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 |  |
FSFR2100.pdf