Texas Instruments UCC28085DR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 9.25 | Dhs. 9.25 |
| 15+ | Dhs. 8.96 | Dhs. 134.40 |
| 25+ | Dhs. 8.77 | Dhs. 219.25 |
| 50+ | Dhs. 8.28 | Dhs. 414.00 |
| 100+ | Dhs. 7.31 | Dhs. 731.00 |
| N+ | Dhs. 1.46 | Price Inquiry |
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Texas Instruments UCC28085DR Push-Pull Controller IC
The UCC28085DR from Texas Instruments is a high-performance isolated push-pull controller designed for offline switching power supply applications. This precision controller operates across a wide switching frequency range of 50kHz to 1MHz, making it ideal for aerospace, automotive, industrial, telecommunications, medical, and consumer electronics applications requiring reliable power conversion with current limiting protection.
Key Features & Benefits
- Isolated Push-Pull Topology: Provides galvanic isolation for enhanced safety and noise immunity
- Wide Switching Frequency Range: 50kHz to 1MHz for design flexibility and EMI optimization
- Robust Supply Voltage Range: 8.3V to 15V operation with 12.5V start-up voltage
- Integrated Current Limiting: Built-in fault protection safeguards your power supply design
- Frequency Control: Precise regulation for stable power delivery
- Extended Temperature Range: -40°C to 85°C ambient operation for harsh environments
- Compact 8-SOIC Package: Space-saving surface mount design (3.90mm width)
- RoHS Compliant: Meets environmental standards for global deployment
Applications
This controller is well-suited for isolated DC-DC converters, auxiliary power supplies, telecom power systems, industrial control power, battery chargers, and offline power supplies requiring long lifecycle support and full traceability.
Sourcing Confidence: Authorized distributor with full manufacturer traceability, long lifecycle commitment, and compliance documentation (RoHS/REACH) available upon request.
Related Resources & Product Categories
Explore our complete range of AC DC Converters and Offline Switchers for more power management solutions. Visit our homepage to browse our full catalog of high-reliability semiconductors and power management ICs. Stay updated with the latest industry insights and technical articles on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Push-Pull |
| Voltage - Start Up | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V |
| Duty Cycle | 49% |
| Frequency - Switching | 50kHz ~ 1MHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
UCC28085DR.pdf