Power Integrations LNK6766K
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| 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) | 48 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 |  |
LNK6766K - LinkSwitch™-HP Integrated Offline Switcher IC
The LNK6766K from Power Integrations is a high-performance 48W integrated offline switcher IC featuring advanced flyback topology for isolated AC-DC power conversion applications. This LinkSwitch-HP family device combines a 650V power MOSFET, oscillator, high-voltage switched current source, current limit, and shutdown circuitry onto a single monolithic IC.
Key Features & Benefits
- 48W Output Power: Ideal for industrial, telecom, and consumer power supply designs
- 650V High-Voltage MOSFET: Enables universal input voltage operation (85-265 VAC)
- 120-136kHz Switching Frequency: Optimized for compact transformer design and reduced EMI
- Comprehensive Protection: Integrated current limiting, overload, over-temperature, over-voltage, and short-circuit protection
- 64% Maximum Duty Cycle: Maximizes power delivery efficiency
- Surface Mount 12-ESOP Package: Space-saving design for automated assembly
- Wide Operating Temperature: -40°C to 150°C (TJ) for demanding environments
- RoHS Compliant: Meets environmental standards for global markets
Applications
The LNK6766K is engineered for isolated flyback power supplies in aerospace, automotive, industrial automation, telecommunications infrastructure, and high-reliability consumer electronics. Its integrated protection features and wide operating temperature range make it ideal for mission-critical applications requiring long lifecycle support.
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We supply 100% authentic Power Integrations components with full manufacturer traceability, documentation, and warranty support. All units ship from authorized distributor stock with complete datasheet and reference design resources.
LNK6766K.pdf