Navitas Semiconductor, Inc. NV9581F112-RA
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 17.76 | Dhs. 17.76 |
| 15+ | Dhs. 17.19 | Dhs. 257.85 |
| 25+ | Dhs. 16.82 | Dhs. 420.50 |
| 50+ | Dhs. 15.89 | Dhs. 794.50 |
| 100+ | Dhs. 14.02 | Dhs. 1,402.00 |
| N+ | Dhs. 2.80 | Price Inquiry |
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NV9581F112-RA - GaNSense™ Flyback Controller IC
The NV9581F112-RA from Navitas Semiconductor is a high-performance GaNSense™ integrated circuit designed for isolated AC-DC flyback power conversion with secondary side synchronous rectification (SR). This advanced controller IC features a 700V breakdown voltage and operates across a wide supply voltage range of 6.5V to 77V, making it ideal for demanding power management applications in industrial, telecommunications, automotive, and medical equipment.
With dual switching frequencies of 100kHz and 129kHz, this controller delivers efficient power conversion while maintaining a compact footprint in a 23-pin PowerVQFN surface mount package. The IC includes comprehensive fault protection features including over-load, over-temperature, over-voltage, and short circuit protection, ensuring reliable operation across the full -40°C to 125°C temperature range.
Key Features & Benefits:
- High Voltage Performance: 700V breakdown voltage for robust isolation
- Wide Input Range: 6.5V to 77V supply voltage with 13.5V start-up
- Efficient Switching: Dual frequency operation at 100kHz/129kHz with 75% duty cycle
- Comprehensive Protection: Over-load, over-temperature, over-voltage, and short circuit safeguards
- Compact Design: 23-QFN (5x6mm) surface mount package for space-constrained applications
- Extended Temperature Range: -40°C to 125°C operation for harsh environments
Applications
- Industrial power supplies and automation systems
- Telecommunications infrastructure equipment
- Automotive electronics and charging systems
- Medical diagnostic and monitoring equipment
- High-reliability aerospace applications
Available in tape and reel packaging for automated assembly. Authorized distributor with full traceability and lifecycle support.
Related Products & Resources
Explore our complete range of AC DC Converters, Offline Switchers for your power conversion needs. Visit HQICKEY for our full catalog of semiconductors and programmable logic components. Stay updated with the latest industry insights and technical articles on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Navitas Semiconductor, Inc. |
| Product Series | GaNSense™ |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 13.5 V |
| Voltage - Supply (Vcc/Vdd) | 6.5V ~ 77V |
| Duty Cycle | 75% |
| Frequency - Switching | 100kHz, 129kHz |
| Power (Watts) | - |
| Fault Protection | Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 23-PowerVQFN |
| Supplier Device Package | 23-QFN (5x6) |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
