Texas Instruments UCC287505DBVR
| 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 UCC287505DBVR Flyback Controller IC
The UCC287505DBVR is a high-performance current-mode flyback controller from Texas Instruments, designed for isolated secondary-side synchronous rectification (SR) applications. This precision IC delivers reliable power management with comprehensive fault protection for aerospace, automotive, industrial, medical, and telecom applications.
Key Features & Benefits
- Isolated Secondary-Side SR Topology - Optimized for efficient flyback converter designs
- Wide Supply Voltage Range - Operates from 10V to 26V with 15.3V startup voltage
- 100kHz Switching Frequency - Enables compact transformer and filter designs
- 80% Maximum Duty Cycle - Maximizes power transfer efficiency
- Comprehensive Protection - Current limiting, over-power, over-temperature, over-voltage, and short-circuit safeguards
- Soft Start Control - Reduces inrush current and stress on components
- Extended Temperature Range - Operates reliably from -40°C to 125°C (TJ)
- Compact SOT-23-6 Package - Space-saving surface mount design for high-density PCB layouts
Applications
Ideal for isolated DC-DC converters, auxiliary power supplies, battery chargers, LED drivers, and industrial control systems requiring robust, efficient power conversion with full galvanic isolation.
Quality & Compliance
This component is sourced through authorized distribution channels, ensuring full traceability, RoHS/REACH compliance, and authentic Texas Instruments quality. Each unit ships in tape & reel packaging suitable for automated assembly processes.
Need design support? Access the complete datasheet, reference designs, and application notes to accelerate your power supply development.
| 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 |
UCC287505DBVR.pdf