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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
NCP1339FDR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 0.19 AED | Dhs. 0.19 AED |
| 15+ | Dhs. 0.17 AED | Dhs. 2.55 AED |
| 25+ | Dhs. 0.17 AED | Dhs. 4.25 AED |
| 50+ | Dhs. 0.16 AED | Dhs. 8.00 AED |
| 100+ | Dhs. 0.14 AED | Dhs. 14.00 AED |
| N+ | Dhs. 0.03 AED | Price Inquiry |
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onsemi NCP1339FDR2G AC/DC Flyback Controller IC
The NCP1339FDR2G from onsemi is a high-performance isolated flyback PWM controller designed for cost-effective AC/DC offline switching power supplies. This advanced controller IC delivers reliable power conversion with comprehensive fault protection, making it ideal for industrial automation, telecommunications equipment, consumer electronics, and embedded power systems requiring long-term availability and proven reliability.
Key Features & Benefits
- Isolated Flyback Topology: Provides galvanic isolation for enhanced safety and compliance
- Wide Supply Voltage Range: Operates from 10V to 28V with 15V start-up voltage for flexible design integration
- Comprehensive Fault Protection: Integrated current limiting, over-load, over-temperature, and over-voltage protection safeguards your system
- Extended Temperature Range: -40°C to 125°C junction temperature for harsh industrial environments
- Surface Mount Package: 14-SOIC package optimized for automated assembly and high-density PCB layouts
- RoHS Compliant: Meets environmental standards for global market deployment
- Production-Ready Packaging: Available in tape & reel for high-volume manufacturing
Applications
Perfect for AC/DC power adapters, auxiliary power supplies, battery chargers, industrial control systems, telecommunications infrastructure, LED drivers, and smart home devices requiring efficient, isolated power conversion with robust protection features.
Design Resources & Support
Access complete datasheets, reference designs, and application notes to accelerate your design-in process. Our engineering team provides technical support for sourcing and integration guidance to ensure optimal performance in your power supply architecture.
Quality & Compliance
All units are sourced through authorized distribution channels with full manufacturer traceability. RoHS and REACH compliant for aerospace, automotive, industrial, medical, and telecommunications applications requiring long lifecycle availability.
Related Products & Resources
Explore our complete selection of AC DC Converters, Offline Switchers for additional power management solutions. Visit HQICKEY for our full catalog of semiconductors and programmable logic components. Stay updated with the latest industry insights on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 15 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 28V |
| Duty Cycle | - |
| Frequency - Switching | - |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width), 13 Leads |
| Supplier Device Package | 14-SOIC |
NCP1339FDR2G.pdf