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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC2879DW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 31.73 AED | Dhs. 31.73 AED |
| 15+ | Dhs. 30.75 AED | Dhs. 461.25 AED |
| 25+ | Dhs. 30.08 AED | Dhs. 752.00 AED |
| 50+ | Dhs. 28.41 AED | Dhs. 1,420.50 AED |
| 100+ | Dhs. 25.07 AED | Dhs. 2,507.00 AED |
| N+ | Dhs. 5.01 AED | Price Inquiry |
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UC2879DW Full-Bridge Phase Shift Resonant Controller IC
The UC2879DW from Unitrode is a high-performance full-bridge phase shift resonant controller designed for advanced power conversion applications. This surface-mount IC operates at switching frequencies up to 300kHz, making it ideal for high-efficiency AC/DC and DC/DC converter designs in aerospace, automotive, industrial, medical, and telecommunications systems.
Key Features & Benefits
- Full-Bridge Topology: Optimized for resonant power conversion with phase shift control
- 300kHz Switching Frequency: Enables compact transformer and filter designs
- Wide Supply Range: 9.25V to 20V operating voltage for flexible system integration
- Advanced Control Features: Frequency control, soft start, and synchronization capability
- Built-in Protection: Current limiting fault protection ensures system reliability
- Industrial Temperature Range: -40°C to 85°C ambient operation
- RoHS Compliant: Meets environmental standards for global distribution
- Surface Mount Package: 20-SOIC (7.50mm width) for automated assembly
Applications
The UC2879DW is engineered for demanding power supply applications including server power systems, telecom infrastructure, industrial automation equipment, medical devices, and high-reliability aerospace systems. Its phase shift resonant control architecture minimizes switching losses and EMI, delivering superior efficiency and performance.
Quality & Compliance
As an authorized distributor, we provide full traceability documentation, RoHS/REACH compliance certificates, and design-in support resources including datasheets and reference designs. All components are sourced directly from authorized channels with guaranteed authenticity and long lifecycle availability.
Design Support
Our engineering team provides technical assistance for circuit design, component selection, and application optimization. Contact us for datasheets, application notes, reference designs, and volume pricing for production requirements.
| Product attributes | Property Value |
| Manufacturer | Unitrode |
| Product Series | |
| Packaging | Bulk | |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | - |
| Voltage - Breakdown | - |
| Topology | Full-Bridge |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 9.25V ~ 20V |
| Duty Cycle | 50% |
| Frequency - Switching | 300kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
