Texas Instruments UCC287508DBVR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 0.37 | Dhs. 0.37 |
| 15+ | Dhs. 0.38 | Dhs. 5.70 |
| 25+ | Dhs. 0.37 | Dhs. 9.25 |
| 50+ | Dhs. 0.35 | Dhs. 17.50 |
| 100+ | Dhs. 0.31 | Dhs. 31.00 |
| N+ | Dhs. 0.06 | Price Inquiry |
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Texas Instruments UCC287508DBVR Flyback Controller
The UCC287508DBVR is a high-performance current-mode flyback controller from Texas Instruments, designed for isolated secondary-side synchronous rectification (SR) applications. This advanced power management IC delivers efficient AC/DC conversion with comprehensive protection features, making it ideal for industrial power supplies, telecom equipment, and embedded systems requiring reliable isolated power delivery.
Key Features & Benefits
- Isolated Topology: Flyback architecture with secondary-side synchronous rectification for enhanced efficiency
- Wide Supply Range: Operates from 10V to 26V with 15.3V start-up voltage
- High Switching Frequency: 100kHz operation enables compact transformer design
- Comprehensive Protection: Current limiting, over-power, over-temperature, over-voltage, and short-circuit protection
- Soft Start Control: Reduces inrush current and stress on components during power-up
- Extended Temperature Range: -40°C to 125°C junction temperature for harsh environments
- Compact Package: SOT-23-6 surface mount package for space-constrained designs
Applications
This controller is well-suited for aerospace power systems, automotive electronics, industrial automation, medical equipment power supplies, telecommunications infrastructure, and high-reliability embedded systems requiring full traceability and long lifecycle support.
Quality & Compliance
All units are sourced through authorized distribution channels with full manufacturer traceability. RoHS and REACH compliant. Complete datasheets, reference designs, and technical support documentation available.
Packaging & Availability
Available in tape and reel packaging for automated assembly processes. Suitable for high-volume production with consistent quality and long-term availability support.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 15.3 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 26V |
| Duty Cycle | 80% |
| Frequency - Switching | 100kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
UCC287508DBVR.pdf