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LYT4318L
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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LYT4318L - High-Performance AC-DC Offline Switching IC
The LYT4318L from Power Integrations is a versatile 78W AC-DC offline switching IC from the LYTSwitch-4 family, designed for high-efficiency power conversion in industrial, automotive, and telecommunications applications. This integrated controller features a 725V breakdown voltage, 140kHz switching frequency, and supports multiple topologies including flyback, step-down (buck), and step-up (boost) configurations.
Key Features:
- 78W power output with 99.9% duty cycle capability
- 725V breakdown voltage for robust performance
- 140kHz switching frequency for compact designs
- Multi-topology support: Flyback, Buck, Boost
- Isolated output design
- Wide operating temperature range: -40°C to 150°C (TJ)
- Through-hole eSIP-7F package for reliable mounting
Applications: LED drivers, auxiliary power supplies, industrial control systems, smart home devices, and general-purpose AC-DC conversion.
Backed by full manufacturer documentation, traceability, and authorized distributor warranty. Ideal for design-in projects requiring long lifecycle availability.
| 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-7F |
LYT4318L.pdf