Texas Instruments UCC28703DBVR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.01 | Dhs. 4.01 |
| 15+ | Dhs. 3.89 | Dhs. 58.35 |
| 25+ | Dhs. 3.81 | Dhs. 95.25 |
| 50+ | Dhs. 3.60 | Dhs. 180.00 |
| 100+ | Dhs. 3.17 | Dhs. 317.00 |
| N+ | Dhs. 0.63 | Price Inquiry |
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UCC28703DBVR - Isolated Flyback Offline Switching Controller
The UCC28703DBVR from Texas Instruments is a high-performance isolated flyback controller designed for AC/DC offline switching applications. This advanced power management IC delivers reliable performance across a wide supply voltage range (9V to 35V) with integrated current limiting and over-voltage protection, making it ideal for industrial, telecom, automotive, and medical power supply designs.
Key Features & Benefits
- Isolated Flyback Topology - Provides galvanic isolation for enhanced safety and noise immunity
- Wide Supply Voltage Range - Operates from 9V to 35V with 21V start-up voltage
- Flexible Switching Frequency - 1kHz to 130kHz range enables design optimization
- Comprehensive Protection - Built-in current limiting and over-voltage protection
- Compact SOT-23-6 Package - Surface mount design saves board space
- Extended Temperature Range - Operates reliably from -20°C to 125°C (TJ)
- RoHS Compliant - Meets environmental standards for global markets
Applications
This controller is perfectly suited for aerospace, automotive, industrial automation, medical equipment, and telecommunications power supplies requiring long lifecycle support and full traceability.
Quality & Compliance
As an authorized distributor, we provide 100% traceable components with full manufacturer documentation, RoHS/REACH compliance certification, and long lifecycle availability commitments. All units ship with original Texas Instruments packaging and quality assurance.
| 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 | Flyback |
| Voltage - Start Up | 21 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 35V |
| Duty Cycle | - |
| Frequency - Switching | 1kHz ~ 130kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Voltage |
| Control Features | - |
| Operating Temperature | -20°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
