TOP266 SMD

Description:
The LNK6778K is a LinkSwitch-HP series flyback switching IC from Power Integrations, delivering up to 68W output power in a compact 12-ESOP package. Featuring integrated switching with isolated output, it includes comprehensive fault protection covering current limiting, overload, over-temperature, overvoltage, and short circuit conditions, making it ideal for reliable, efficient power supply designs.

Product Specification:

• Manufacturer Part Number: LNK6778K
• Manufacturer: Power Integrations
• Series: LinkSwitch-HP
• Topology: Flyback
• Power Output: 68W
• Voltage Breakdown: 725V
• Switching Frequency: 120kHz – 136kHz
• Duty Cycle: 64%
• Output Isolation: Isolated
• Internal Switch: Yes
• Fault Protection: Current Limiting, Overload, Over Temperature, Overvoltage, Short Circuit
• Package: 12-BESOP (0.350″, 8.89mm), 11 Leads, Exposed Pad
• Mounting Type: Surface Mount
• Operating Temperature: -40°C to +150°C (TJ)
• Packaging: Tube