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INN3947CQ-MR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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The INN3947CQ-MR is a high-performance automotive-grade AC-DC converter IC from Power Integrations' InnoSwitch™3-AQ family, specifically designed for demanding automotive power supply applications. This AEC-Q101 qualified device delivers up to 50W of isolated power with exceptional reliability across the full automotive temperature range of -40°C to 125°C. Featuring an advanced flyback topology with secondary-side synchronous rectification (SR), the INN3947CQ-MR offers superior efficiency and thermal performance for applications including EV charging systems, battery management, infotainment power supplies, and isolated DC-DC converters. With a 1700V breakdown voltage and comprehensive fault protection including current limiting, over-temperature, and over-voltage safeguards, this device ensures robust operation in harsh automotive environments while meeting stringent automotive quality standards.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | InnoSwitch™3-AQ |
| 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 | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
