Texas Instruments UCG28826-1REZR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 11.43 | Dhs. 11.43 |
| 15+ | Dhs. 11.07 | Dhs. 166.05 |
| 25+ | Dhs. 10.83 | Dhs. 270.75 |
| 50+ | Dhs. 10.23 | Dhs. 511.50 |
| 100+ | Dhs. 9.02 | Dhs. 902.00 |
| N+ | Dhs. 1.80 | Price Inquiry |
Request Quote / Inquiry
Texas Instruments UCG28826-1REZR Flyback Controller IC
The UCG28826-1REZR is a high-performance, self-biased quasi-resonant flyback controller from Texas Instruments, engineered for isolated AC/DC power conversion applications up to 65W. This advanced controller IC delivers exceptional efficiency and reliability for aerospace, automotive, industrial, and telecommunications systems.
Key Features & Benefits
- 65W Power Capability: Ideal for mid-power isolated power supplies in demanding applications
- 800V Breakdown Voltage: Robust protection for high-voltage switching applications
- Wide Switching Frequency Range: 25kHz to 500kHz for design flexibility and EMI optimization
- Integrated Protection: Current limiting, over-temperature, over-voltage, and short circuit protection
- Advanced Control Features: Frequency control and soft start for enhanced system performance
- Compact Surface Mount Package: 12-VFQFN (5x5mm) with exposed pad for superior thermal management
- Extended Operating Range: -40°C to 105°C ambient temperature rating
- RoHS Compliant: Meets environmental standards for global deployment
Applications
This controller is perfectly suited for isolated power supplies in industrial automation, telecommunications infrastructure, automotive electronics, and aerospace systems where reliability and long-term availability are critical.
Why Choose Our Stock?
We source directly from authorized distributors, ensuring 100% authentic Texas Instruments components with full manufacturer documentation and traceability. Every unit comes with complete datasheets and is backed by our commitment to quality and long lifecycle support.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 5.8 V |
| Voltage - Supply (Vcc/Vdd) | 5.2V ~ 6V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 500kHz |
| Power (Watts) | 65 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-VFQFN Exposed Pad |
| Supplier Device Package | 12-VQFN (5x5) |
| ROHS |  |
UCG28826-1REZR.pdf