Power Integrations LNK6667K
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,985.37 | Dhs. 355,985.37 |
| 15+ | Dhs. 344,743.72 | Dhs. 5,171,155.80 |
| 25+ | Dhs. 337,249.30 | Dhs. 8,431,232.50 |
| 50+ | Dhs. 318,513.22 | Dhs. 15,925,661.00 |
| 100+ | Dhs. 281,041.08 | Dhs. 28,104,108.00 |
| N+ | Dhs. 56,208.22 | Price Inquiry |
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LNK6667K - LinkSwitch-HP Family 59W Flyback AC-DC Offline Switching Controller
The LNK6667K from Power Integrations is a high-performance, integrated AC-DC offline switching controller from the LinkSwitch-HP family, designed for flyback topology applications up to 59W. This surface-mount IC features an internal 650V MOSFET switch, advanced fault protection, and operates at 120-136kHz switching frequency, making it ideal for aerospace, automotive, industrial, and telecommunications power supply designs.
Key Features & Benefits:
- Integrated 650V MOSFET: Reduces component count and simplifies design
- 59W Power Output: Optimized for mid-range power applications
- Comprehensive Protection: Current limiting, over-load, over-temperature, over-voltage, and short-circuit protection
- Wide Operating Temperature: -40°C to 150°C (TJ) for harsh environments
- Compact 12-ESOP Package: Space-efficient surface-mount design with exposed pad for thermal management
- Isolated Output: Ensures safety and regulatory compliance
Applications:
Industrial power supplies, telecom equipment, automotive electronics, LED drivers, smart home devices, and embedded systems requiring reliable, efficient AC-DC conversion.
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We supply genuine Power Integrations components with complete manufacturer documentation, authenticity certificates, and long lifecycle support. All units are sourced through authorized channels with full traceability to support your design-in requirements and mitigate obsolescence risk.
Need design support or reference designs? Contact our technical team for application notes, evaluation boards, and design-in assistance.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-HP |
| Packaging | | |
| 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) | 59 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 |  |
LNK6667K.pdf