Power Integrations INN4277C-H183-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.99 | Dhs. 8.99 |
| 15+ | Dhs. 8.72 | Dhs. 130.80 |
| 25+ | Dhs. 8.53 | Dhs. 213.25 |
| 50+ | Dhs. 8.06 | Dhs. 403.00 |
| 100+ | Dhs. 7.11 | Dhs. 711.00 |
| N+ | Dhs. 1.42 | Price Inquiry |
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Power Integrations INN4277C-H183-TL - High-Performance 145W Flyback Switcher IC
The INN4277C-H183-TL from Power Integrations is a premium offline switcher IC designed for high-efficiency isolated flyback power supplies. Featuring an integrated secondary-side synchronous rectification (SR) topology, this device delivers up to 145W of output power with exceptional reliability across industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits:
- Wide Input Voltage Range: 85V to 265V AC/DC operation for universal compatibility
- Advanced Topology: Flyback with secondary-side SR for improved efficiency and thermal performance
- Comprehensive Protection: Current limiting, over-temperature, over-voltage, and UVLO safeguards
- Flexible Switching: 50kHz to 140kHz frequency range with soft-start control
- Extended Temperature Range: -40°C to +105°C (TA) for demanding environments
- Compact Surface Mount: InSOP-24D package (10.80mm width, 17 leads)
- RoHS Compliant: Meets environmental standards for global markets
Technical Specifications:
Applications:
This switcher IC is ideal for industrial power supplies, telecom equipment, LED lighting drivers, battery chargers, and consumer electronics requiring reliable, high-efficiency AC-DC conversion with full isolation and long lifecycle support.
Datasheet: InnoSwitch4-QR Family Data Sheet
Why Choose HQICKEY for Your Power Management Components?
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| 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-H183-TL.pdf