LNK6417D
IC OFFLINE SWITCH FLYBACK 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations LinkSwitch™-3 LNK6417D is an 8-SOIC (SO-8C) offline flyback converter IC. It integrates a high-voltage power MOSFET and controller for efficient AC-DC conversion up to 7.5W. The device operates with a switching frequency up to 85kHz and features a 55% duty cycle. Built-in fault protection includes current limiting, open loop, over temperature, and short circuit protection. Mounting is surface mount. This component is suitable for applications in consumer electronics and industrial power supplies requiring isolated flyback topologies. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: LinkSwitch™-3RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width), 7 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 55% |
| Frequency - Switching | Up to 85kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | SO-8C |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Power (Watts) | 7.5 W |
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