Texas Instruments UC2875DWPTRG4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 23.45 | Dhs. 23.45 |
| 15+ | Dhs. 22.71 | Dhs. 340.65 |
| 25+ | Dhs. 22.22 | Dhs. 555.50 |
| 50+ | Dhs. 20.99 | Dhs. 1,049.50 |
| 100+ | Dhs. 18.52 | Dhs. 1,852.00 |
| N+ | Dhs. 3.70 | Price Inquiry |
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UC2875DWPTRG4 Full-Bridge PWM Controller
The UC2875DWPTRG4 from Texas Instruments is a high-performance full-bridge PWM controller designed for AC/DC offline switching applications. This advanced controller IC delivers reliable power management with integrated frequency control, soft start, and synchronization capabilities.
Key Features
- Full-Bridge Topology: Optimized for high-efficiency power conversion
- 1MHz Switching Frequency: Enables compact transformer design and reduced component size
- Wide Supply Voltage Range: 9.5V to 20V operation with 10.75V start-up voltage
- 100% Duty Cycle: Maximum power transfer capability
- Current Limiting Protection: Built-in fault protection for enhanced reliability
- Advanced Control Features: Frequency control, soft start, and sync functionality
- Industrial Temperature Range: -25°C to 85°C ambient operation
- Surface Mount Package: 28-SOIC for automated assembly
- RoHS Compliant: Environmentally friendly manufacturing
Applications
Ideal for telecom power supplies, industrial power systems, server power supplies, battery chargers, and high-reliability AC/DC conversion applications requiring precise control and protection.
Why Choose UC2875DWPTRG4?
This controller combines high switching frequency with comprehensive protection features, making it an excellent choice for demanding power supply applications. The full-bridge topology provides efficient power conversion, while the integrated soft start and current limiting ensure safe, reliable operation across the full temperature range.
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Related Resources
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | - |
| Voltage - Breakdown | - |
| Topology | Full-Bridge |
| Voltage - Start Up | 10.75 V |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V |
| Duty Cycle | 100% |
| Frequency - Switching | 1MHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
| ROHS |  |
UC2875DWPTRG4.pdf