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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LNK6769K
| 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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LNK6769K - LinkSwitch™-HP Integrated Offline Switcher IC
The LNK6769K 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 77W. This surface-mount device combines a 650V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry on a single chip.
Key Features & Benefits
- 77W Power Output - Ideal for industrial, telecom, and consumer power supplies
- 650V High-Voltage MOSFET - Enables universal input (85-265 VAC) designs
- Integrated Flyback Topology - Reduces component count and design complexity
- 120-136kHz Switching Frequency - Optimized for efficiency and transformer size
- Comprehensive Protection - Built-in current limiting, overload, over-temperature, over-voltage, and short-circuit protection
- 64% Maximum Duty Cycle - Maximizes power delivery capability
- -40°C to 150°C Junction Temperature Range - Suitable for harsh industrial environments
- 12-ESOP Package - Space-saving surface-mount design with exposed pad for thermal management
Applications
- AC-DC power supplies for industrial equipment
- Telecom and networking infrastructure power
- Consumer electronics adapters and chargers
- LED lighting drivers
- Auxiliary power supplies
- Smart home and IoT device power
Authorized Distributor - Guaranteed Authenticity
We are an authorized distributor of Power Integrations products. Every LNK6769K IC comes with full manufacturer documentation, traceability, and authenticity guarantees. Our stock is sourced directly from authorized channels to ensure you receive genuine components with complete lifecycle support.
Documentation & Support
Full datasheets, application notes, reference designs, and technical support available. We provide design-in assistance to help you integrate the LNK6769K into your power supply designs efficiently.
Quality & Compliance
RoHS compliant. Manufactured to Power Integrations' stringent quality standards. Long lifecycle availability ensures your designs remain supported throughout their production lifetime.
| 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) | 77 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 |  |
LNK6769K.pdf