Power Integrations LNK520GN-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.58 | Dhs. 2.58 |
| 15+ | Dhs. 2.51 | Dhs. 37.65 |
| 25+ | Dhs. 2.46 | Dhs. 61.50 |
| 50+ | Dhs. 2.32 | Dhs. 116.00 |
| 100+ | Dhs. 2.05 | Dhs. 205.00 |
| N+ | Dhs. 0.41 | Price Inquiry |
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LNK520GN-TL - LinkSwitch® Offline Switcher IC
The LNK520GN-TL from Power Integrations is a high-performance offline switcher IC designed for low-power AC-DC conversion applications up to 5.5W. Part of the proven LinkSwitch® family, this integrated switcher combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry on a single chip.
Key Features & Benefits
- Integrated 700V MOSFET - Reduces component count and board space
- 5.5W output power - Ideal for chargers, adapters, and standby supplies
- Flyback topology - Proven, cost-effective design for isolated outputs
- 30-42kHz switching frequency - Optimized for efficiency and EMI performance
- Comprehensive protection - Current limiting, open loop, over-temperature, and short circuit
- Wide operating range - -40°C to 150°C junction temperature
- Surface mount SMD-8B package - Compact 8-pin gull wing design for automated assembly
- RoHS compliant - Meets environmental standards
Typical Applications
- Cell phone and tablet chargers
- Auxiliary and standby power supplies
- Smart home and IoT device power
- LED driver circuits
- Industrial control and metering equipment
Why Choose LNK520GN-TL?
Power Integrations' LinkSwitch® ICs deliver exceptional reliability and design simplicity for cost-sensitive applications. The LNK520GN-TL eliminates the need for an optocoupler and secondary control circuitry, reducing BOM cost while maintaining tight output regulation and comprehensive fault protection. Backed by extensive application support and reference designs, this IC accelerates time-to-market for your power supply designs.
As an authorized distributor, we provide genuine Power Integrations components with full traceability, datasheets, and technical support for your design-in needs.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch® |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 77% |
| Frequency - Switching | 30kHz ~ 42kHz |
| Power (Watts) | 5.5 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8B |
| ROHS |  |
LNK520GN-TL.pdf