Power Integrations INN3947FQ-TL
Regular price
Dhs. 355,877.81
Regular price
Dhs. 374,608.22
Sale price
Dhs. 355,877.81
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,877.81 | Dhs. 355,877.81 |
| 15+ | Dhs. 344,639.56 | Dhs. 5,169,593.40 |
| 25+ | Dhs. 337,147.40 | Dhs. 8,428,685.00 |
| 50+ | Dhs. 318,416.99 | Dhs. 15,920,849.50 |
| 100+ | Dhs. 280,956.17 | Dhs. 28,095,617.00 |
| N+ | Dhs. 56,191.23 | Price Inquiry |
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Power Integrations INN3947FQ-TL - High-Performance AC/DC Converter IC
The INN3947FQ-TL from Power Integrations is a high-efficiency 50W isolated flyback AC/DC converter IC designed for demanding power supply applications in aerospace, automotive, industrial, and telecommunications sectors.
Key Features & Benefits:
- High Voltage Capability: 1700V breakdown voltage for robust isolation and safety
- Integrated Secondary Side SR: Enhanced efficiency with synchronous rectification topology
- Wide Switching Range: 25kHz to 95kHz frequency for design flexibility
- Comprehensive Protection: Current limiting, over-temperature, and over-voltage fault protection
- Soft Start Control: Reduces inrush current and extends component life
- Wide Operating Range: -40°C to 125°C ambient temperature rating
- Surface Mount Design: InSOP-T28G package for automated assembly
- RoHS Compliant: Environmentally friendly and regulation-ready
Applications
Ideal for high-reliability power supply designs in aerospace systems, automotive electronics, industrial automation equipment, and telecommunications infrastructure where long lifecycle support and authentic sourcing are critical.
Authentic Power Integrations product with full manufacturer documentation and traceability.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | FQ |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 1700V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 30 V |
| Voltage - Supply (Vcc/Vdd) | 30V ~ 1200V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 95kHz |
| Power (Watts) | 50 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerSMD Module (0.425", 10.80mm Width), 19 Leads |
| Supplier Device Package | InSOP-T28G |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
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