LNK304DG
IC OFFLINE SWITCH MULT TOP 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations LinkSwitch®-TN LNK304DG is an 8-SOIC offline switcher IC designed for high-efficiency, low-component-count power supplies. This non-isolated converter supports buck, buck-boost, and flyback topologies, operating at a 66kHz switching frequency. Key features include an integrated 700V power MOSFET, offering robust performance and simplified design. The LNK304DG incorporates comprehensive fault protection mechanisms, including current limiting, open loop, over temperature, and short circuit protection, ensuring operational reliability. Its surface mountable 8-SOIC package (SO-8C) is suitable for various applications across consumer electronics, industrial controls, and appliance power systems. The device operates within an extended temperature range of -40°C to 150°C (TJ).
Additional Information
Series: LinkSwitch®-TNRoHS 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 | 69% |
| Frequency - Switching | 66kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Non-Isolated |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | SO-8C |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
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