LNK6777K
IC OFFLINE SWITCH FLYBACK 12ESOPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations LNK6777K from the LinkSwitch™-HP series is an advanced offline switcher IC for flyback converter topologies. This component operates with a switching frequency range of 120kHz to 136kHz, delivering up to 59W of power. It features integrated MOSFETs with a 725V breakdown voltage, simplifying design and reducing component count. The LNK6777K incorporates comprehensive fault protection mechanisms including current limiting, overload, over-temperature, over-voltage, and short-circuit protection. Its 12-ESOP package with an exposed pad facilitates efficient heat dissipation for surface mount applications. This device is suitable for use in power supplies for consumer electronics, industrial automation, and lighting applications.
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) | 59 W |
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