Power Integrations INN4277C-H185-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 11.05 | Dhs. 11.05 |
| 15+ | Dhs. 10.68 | Dhs. 160.20 |
| 25+ | Dhs. 10.45 | Dhs. 261.25 |
| 50+ | Dhs. 9.87 | Dhs. 493.50 |
| 100+ | Dhs. 8.71 | Dhs. 871.00 |
| N+ | Dhs. 1.74 | Price Inquiry |
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Power Integrations INN4277C-H185-TL AC/DC Offline Switching Converter
The INN4277C-H185-TL from Power Integrations is a high-performance 145W isolated flyback AC/DC converter featuring secondary side synchronous rectification (SR) for enhanced efficiency. Designed for industrial, telecommunications, medical, and consumer electronics applications requiring reliable, long-lifecycle power conversion.
Key Features & Benefits
- High Power Density: Delivers up to 145W in a compact InSOP-24D surface mount package
- Wide Input Range: 85V to 265V AC input accommodates global voltage standards
- Advanced Protection: Integrated current limiting, over-temperature, over-voltage, and UVLO fault protection
- Efficient Topology: Flyback with secondary side SR reduces losses and improves thermal performance
- Flexible Switching: 50kHz to 140kHz frequency range optimizes for various load conditions
- Industrial Grade: -40°C to 105°C operating temperature range for demanding environments
- RoHS Compliant: Meets environmental standards for global distribution
Typical Applications
Ideal for aerospace avionics, automotive electronics, industrial automation, telecommunications infrastructure, medical equipment, and high-reliability consumer electronics requiring isolated power conversion with full traceability and long product lifecycle support.
All specifications are subject to manufacturer's datasheet. Full traceability and lifecycle support available.
Why Choose HQICKEY for Your Power Components?
At HQICKEY, we specialize in providing premium semiconductor and programmable logic components with complete traceability and long lifecycle availability. Our extensive catalog of AC DC Converters and Offline Switchers ensures you'll find the right power solution for your aerospace, automotive, industrial, medical, or telecommunications project.
Stay informed about the latest product releases, technical insights, and industry trends by visiting our News & Technical Blog. We're committed to supporting your design-in process with expert guidance and reliable component sourcing.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 750V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 85V ~ 265V |
| Duty Cycle | - |
| Frequency - Switching | 50kHz ~ 140kHz |
| Power (Watts) | 145 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, UVLO |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| ROHS |  |
INN4277C-H185-TL.pdf