Power Integrations LNK6665K-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.06 | Dhs. 2.06 |
| 15+ | Dhs. 2.00 | Dhs. 30.00 |
| 25+ | Dhs. 1.95 | Dhs. 48.75 |
| 50+ | Dhs. 1.84 | Dhs. 92.00 |
| 100+ | Dhs. 1.63 | Dhs. 163.00 |
| N+ | Dhs. 0.33 | Price Inquiry |
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LNK6665K-TL - LinkSwitch™-HP Integrated Offline Switcher IC
The LNK6665K-TL from Power Integrations is a high-performance, integrated offline switcher IC from the LinkSwitch-HP family, designed for isolated flyback AC-DC power conversion applications up to 42W. This advanced power management IC integrates a 650V power MOSFET, oscillator, control logic, and comprehensive protection circuitry in a compact 12-ESOP surface mount package.
Key Features & Benefits
- Integrated 650V Power MOSFET: Reduces component count and simplifies design
- 42W Output Power: Ideal for consumer electronics, industrial controls, and LED lighting applications
- Flyback Topology: Provides galvanic isolation with minimal external components
- 120-136kHz Switching Frequency: Enables compact transformer design and reduced EMI
- Comprehensive Protection: Built-in current limiting, overload, over-temperature, over-voltage, and short circuit protection ensures robust, reliable operation
- 64% Maximum Duty Cycle: Optimized for wide input voltage range applications
- -40°C to 150°C Junction Temperature Range: Suitable for demanding industrial and automotive environments
- RoHS Compliant: Meets environmental standards for global markets
Applications
- AC-DC power supplies for consumer electronics
- Industrial control systems and instrumentation
- LED lighting drivers
- Smart home devices and IoT applications
- Battery chargers
- Auxiliary power supplies
Why Choose Power Integrations LinkSwitch-HP?
Power Integrations' LinkSwitch-HP family delivers industry-leading integration, efficiency, and reliability for offline power conversion. The LNK6665K-TL simplifies design, reduces BOM cost, and accelerates time-to-market while meeting stringent safety and EMI requirements. Backed by comprehensive technical documentation and application support, this IC is the trusted choice for engineers designing next-generation power supplies.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-HP |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 64% |
| Frequency - Switching | 120kHz ~ 136kHz |
| Power (Watts) | 42 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
| ROHS |  |
LNK6665K-TL.pdf