Power Integrations INN3977CQ0500-TL
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Dhs. 11.76
Regular price
Dhs. 12.36
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Dhs. 11.76
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 11.76 | Dhs. 11.76 |
| 15+ | Dhs. 11.37 | Dhs. 170.55 |
| 25+ | Dhs. 11.12 | Dhs. 278.00 |
| 50+ | Dhs. 10.51 | Dhs. 525.50 |
| 100+ | Dhs. 9.27 | Dhs. 927.00 |
| N+ | Dhs. 1.85 | Price Inquiry |
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InnoSwitch™3-AQ Automotive-Grade Offline Switcher IC
The INN3977CQ0500-TL from Power Integrations is an AEC-Q100 qualified, automotive-grade offline flyback switcher IC designed for high-reliability applications requiring robust performance across extreme temperature ranges (-40°C to 125°C). This InnoSwitch™3-AQ family device integrates secondary-side synchronous rectification (SR) for enhanced efficiency in isolated 30W power supplies.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for demanding automotive environments
- High Voltage Capability: 750V breakdown voltage with 30V to 520V supply range
- Advanced Topology: Flyback with secondary-side SR for superior efficiency
- Comprehensive Protection: Current limiting, over-temperature, over-voltage, short circuit, and UVLO fault protection
- Flexible Switching: 25kHz to 95kHz frequency range with frequency control and soft start
- Extended Temperature Range: -40°C to 125°C (TA) operation for harsh environments
- Compact Surface Mount: InSOP-24D package (10.80mm width, 17 leads)
Typical Applications
- Automotive power supplies and battery chargers
- Industrial control systems
- Telecommunications equipment
- Medical device power systems
- High-reliability isolated DC-DC converters
RoHS Compliant: This product meets RoHS environmental standards for reduced hazardous substances.
For detailed design-in support, reference the InnoSwitch3-AQ Family Datasheet.
Related Resources
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | InnoSwitch™3-AQ |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 750V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 30V ~ 520V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 95kHz |
| Power (Watts) | 30 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| ROHS |  |
INN3977CQ0500-TL.pdf
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