onsemi FSFR1700L
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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onsemi FSFR1700L Half-Bridge Offline Switching IC
The FSFR1700L from onsemi is a high-performance half-bridge offline switching IC designed for AC-DC power conversion applications up to 200W. This integrated solution combines a resonant-mode controller with dual MOSFETs, delivering efficient, reliable power management for industrial, telecommunications, and consumer electronics.
Key Features & Benefits
- 200W Power Handling – Ideal for mid-range AC-DC power supplies and adapters
- 500V Breakdown Voltage – Robust design for universal AC input applications
- Up to 300kHz Switching Frequency – Enables compact transformer design and reduced component size
- Integrated Half-Bridge Topology – Simplifies design with built-in high- and low-side MOSFETs
- Comprehensive Fault Protection – Current limiting, over-load, over-temperature, and over-voltage protection ensure safe, reliable operation
- Wide Operating Temperature Range – -40°C to 130°C (TJ) for demanding environments
- Frequency Control & Enable – Flexible control features for optimized performance
Applications
- AC-DC power supplies and adapters
- Industrial power systems
- Telecommunications equipment
- Consumer electronics
- LED lighting drivers
Why Choose FSFR1700L from HQICKEY?
As an authorized distributor, HQICKEY provides genuine onsemi FSFR1700L ICs with full manufacturer documentation, traceability, and warranty support. We maintain stock for immediate shipment and offer design-in support to help you integrate this IC into your power management solutions.
All specifications are subject to manufacturer's datasheet. Contact us for the latest revision and technical documentation.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FSFR |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 500V |
| 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) | 200 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | EN, 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 |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
