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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LYT4218E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,894.28 AED | Dhs. 355,894.28 AED |
| 15+ | Dhs. 344,655.52 AED | Dhs. 5,169,832.80 AED |
| 25+ | Dhs. 337,163.00 AED | Dhs. 8,429,075.00 AED |
| 50+ | Dhs. 318,431.73 AED | Dhs. 15,921,586.50 AED |
| 100+ | Dhs. 280,969.17 AED | Dhs. 28,096,917.00 AED |
| N+ | Dhs. 56,193.83 AED | Price Inquiry |
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LYT4218E - Power Integrations LYTSwitch-4 AC-DC Offline Switching IC
The LYT4218E is a high-performance isolated AC-DC offline switching IC from Power Integrations' LYTSwitch-4 family, designed for flyback, step-down (buck), and step-up (boost) topologies. With 78W output power capability and 725V breakdown voltage, this integrated switcher delivers reliable performance for industrial, consumer, and commercial power supply applications.
Key Features:
- 78W Output Power - Suitable for mid-power AC-DC conversion applications
- 725V Breakdown Voltage - High-voltage capability for universal input designs
- 140kHz Switching Frequency - Optimized for efficiency and compact transformer design
- 99.9% Duty Cycle - Maximizes power delivery and efficiency
- Isolated Output - Built-in galvanic isolation for safety compliance
- Wide Operating Temperature - -40°C to 150°C (TJ) for demanding environments
- eSIP-7C Package - Through-hole mounting with exposed pad for thermal management
Applications:
- LED lighting drivers
- Industrial power supplies
- Home appliances
- Auxiliary power supplies
- Battery chargers
- Smart home devices
Why Choose LYT4218E?
Power Integrations' LYTSwitch-4 family integrates a high-voltage power MOSFET, oscillator, and control circuitry into a single IC, reducing component count and simplifying design. The LYT4218E offers excellent line and load regulation with minimal external components, making it ideal for cost-sensitive applications requiring reliable isolated power conversion.
Authorized Distributor - We provide 100% authentic Power Integrations components with full manufacturer traceability, documentation, and warranty support. Long lifecycle availability guaranteed.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LYTSwitch™-4 |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback, Step-Down (Buck), Step-Up (Boost) |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 99.9% |
| Frequency - Switching | 140kHz |
| Power (Watts) | 78 W |
| Fault Protection | - |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Supplier Device Package | eSIP-7C |
| ROHS |  |
LYT4218E.pdf