LNK613DG
IC OFFLINE SWITCH FLYBACK 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations LinkSwitch®-II LNK613DG is an offline flyback converter IC optimized for low-power applications. This SO-8C package device integrates a high-voltage MOSFET and a controller, enabling efficient flyback topologies with minimal external components. Featuring a switching frequency up to 85kHz and a duty cycle of 55%, it supports power delivery up to 3.3W. Built-in fault protection includes current limiting, open loop, over-temperature, and short-circuit protection for robust operation. The device is designed for surface mount installation and operates across a wide temperature range of -40°C to 150°C (TJ). This component is commonly utilized in consumer electronics, appliance power supplies, and lighting applications requiring isolated AC-DC conversion.
Additional Information
Series: LinkSwitch®-IIRoHS 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 | 700V |
| 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) | 3.3 W |
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