Power Integrations LNK6764K-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.53 | $0.53 |
| 15+ | $0.52 | $7.80 |
| 25+ | $0.50 | $12.50 |
| 50+ | $0.48 | $24.00 |
| 100+ | $0.42 | $42.00 |
| N+ | $0.08 | Price Inquiry |
Request Quote / Inquiry
| 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) | 39 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 |  |
LNK6764K-TL - LinkSwitch™-HP Offline Switcher IC
The LNK6764K-TL from Power Integrations is a high-performance AC-DC converter IC featuring integrated 650V MOSFET and advanced protection circuitry. Designed for flyback topology applications up to 39W, this LinkSwitch-HP family member delivers exceptional efficiency and reliability for mission-critical power supply designs.
Key Features & Benefits
- 39W Power Output: Optimized for mid-power applications in industrial, telecom, and aerospace systems
- 650V Breakdown Voltage: High-voltage capability for universal input designs (85-265VAC)
- Frequency Jittering (120-136kHz): Reduces EMI and simplifies filter design
- Comprehensive Protection: Built-in current limiting, over-temperature, over-voltage, over-load, and short-circuit protection
- 64% Maximum Duty Cycle: Enables compact transformer designs and improved efficiency
- Surface Mount 12-ESOP Package: Space-saving design with exposed pad for enhanced thermal performance
- Wide Operating Temperature: -40°C to 150°C (TJ) for harsh environment applications
- RoHS Compliant: Meets environmental standards for global markets
Typical Applications
- Industrial control systems and automation equipment
- Telecommunications infrastructure and networking gear
- Aerospace and avionics power modules
- Medical device auxiliary power supplies
- Smart home and IoT device chargers
- LED lighting drivers and ballasts
Why Choose LinkSwitch-HP?
The LinkSwitch-HP family integrates a high-voltage MOSFET, oscillator, control logic, and protection features into a single IC, dramatically reducing component count and board space. The LNK6764K-TL's frequency jittering technology spreads the switching spectrum, minimizing EMI and enabling cost-effective filter designs. With Power Integrations' proven reliability and comprehensive technical support, this IC is the ideal choice for engineers designing robust, long-lifecycle power supplies.
Note: This is an authorized distribution product with full traceability and RoHS/REACH compliance documentation available upon request.
LNK6764K-TL.pdf