LNK6776K
IC OFFLINE SWITCH FLYBACK 12ESOPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations LinkSwitch™-HP LNK6776K is an advanced offline flyback switching regulator IC, ideal for high-efficiency power supplies up to 48W. This component integrates a high-voltage power MOSFET and a controller, enabling reduced component count and enhanced system reliability. Operating within a 120kHz to 136kHz switching frequency range, the LNK6776K utilizes a 12-ESOP package for surface mounting, delivering optimized thermal performance. Key protection features include current limiting, overload, over-temperature, over-voltage, and short-circuit protection. The 725V breakdown voltage of the internal MOSFET supports robust operation. This device is widely employed in consumer electronics, power adapters, and industrial control systems requiring efficient AC-DC conversion.
Additional Information
Series: LinkSwitch™-HPRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 12-BESOP (0.350"", 8.89mm Width), 11 Leads, Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 64% |
| Frequency - Switching | 120kHz ~ 136kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | 12-ESOP |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Power (Watts) | 48 W |
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