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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LYT4312E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,897.19 AED | Dhs. 355,897.19 AED |
| 15+ | Dhs. 344,658.33 AED | Dhs. 5,169,874.95 AED |
| 25+ | Dhs. 337,165.76 AED | Dhs. 8,429,144.00 AED |
| 50+ | Dhs. 318,434.33 AED | Dhs. 15,921,716.50 AED |
| 100+ | Dhs. 280,971.47 AED | Dhs. 28,097,147.00 AED |
| N+ | Dhs. 56,194.29 AED | Price Inquiry |
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LYT4312E - Power Integrations LYTSwitch-4 AC-DC Offline Switching IC
The LYT4312E is a high-performance isolated AC-DC offline switching IC from Power Integrations' LYTSwitch-4 family, designed for compact, efficient power conversion in flyback, buck, and boost topologies. With an integrated 725V high-voltage MOSFET and 140kHz switching frequency, this controller delivers up to 15W of output power while maintaining exceptional efficiency and reliability across a wide operating temperature range of -40°C to 150°C (TJ).
Key Features & Benefits
- Integrated High-Voltage Switch: 725V breakdown voltage eliminates the need for external switching components
- Multi-Topology Support: Supports flyback, step-down (buck), and step-up (boost) configurations for design flexibility
- High Efficiency: 99.9% duty cycle capability maximizes power conversion efficiency
- Compact Design: eSIP-7C through-hole package with exposed pad for superior thermal performance
- Wide Operating Range: -40°C to 150°C junction temperature for industrial and automotive applications
- RoHS Compliant: Meets environmental standards for global market compliance
Typical Applications
- LED lighting drivers and ballasts
- Industrial power supplies and control systems
- Smart home and IoT device power modules
- Auxiliary power supplies for telecom and networking equipment
- Battery chargers and adapters
Why Choose Authorized Distribution?
When you source the LYT4312E through our authorized distribution channel, you receive genuine Power Integrations components with full manufacturer traceability, comprehensive technical documentation, and long lifecycle support. Our team provides design-in assistance, reference designs, and technical resources to accelerate your time-to-market while ensuring product authenticity and reliability.
Need technical support or design assistance? Our engineering team is ready to help you integrate the LYT4312E into your next project. Contact us for reference designs, application notes, and expert guidance.
| 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) | 15 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 |  |
LYT4312E.pdf