Power Integrations INN4276C-H186-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.90 | Dhs. 7.90 |
| 15+ | Dhs. 7.65 | Dhs. 114.75 |
| 25+ | Dhs. 7.49 | Dhs. 187.25 |
| 50+ | Dhs. 7.07 | Dhs. 353.50 |
| 100+ | Dhs. 6.24 | Dhs. 624.00 |
| N+ | Dhs. 1.25 | Price Inquiry |
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INN4276C-H186-TL - 125W Isolated Flyback AC-DC Converter IC
The INN4276C-H186-TL from Power Integrations is a high-performance offline switching IC designed for isolated flyback topologies with secondary-side synchronous rectification (SR). This InnoSwitch4 family device delivers up to 125W of output power with exceptional efficiency and reliability across industrial, telecommunications, medical, and consumer electronics applications.
Key Features & Benefits
- High Power Density: 125W output in a compact InSOP-24D surface-mount package
- Wide Input Range: 85V to 265V AC input voltage for universal mains compatibility
- Advanced Topology: Flyback with secondary-side synchronous rectification for superior efficiency
- Integrated 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 ambient operation for harsh environments
- 750V Breakdown Voltage: Robust isolation for safety-critical applications
- RoHS Compliant: Lead-free and environmentally friendly
Typical Applications
- Industrial power supplies and automation equipment
- Telecommunications infrastructure and networking gear
- Medical diagnostic and monitoring devices
- Consumer electronics and home appliances
- LED lighting drivers and smart home systems
- Battery chargers and power adapters
Why Choose INN4276C-H186-TL?
Power Integrations' InnoSwitch4 family represents the latest generation of high-efficiency offline switcher ICs. The INN4276C-H186-TL combines integrated switches, advanced control features, and comprehensive fault protection in a single device, reducing external component count and simplifying power supply design. With tape-and-reel packaging, this IC is ideal for high-volume automated assembly.
Backed by Power Integrations' reputation for quality and long product lifecycles, the INN4276C-H186-TL ensures reliable performance and full traceability for mission-critical applications across aerospace, automotive, industrial, telecommunications, medical, and consumer electronics markets.
All specifications are subject to manufacturer's datasheet. For detailed application notes, reference designs, and technical support, please refer to the Power Integrations InnoSwitch4 family documentation.
| 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) | 125 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 |  |
INN4276C-H186-TL.pdf