LNK574DG
IC OFFLINE SWITCH FLYBACK 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations LinkZero™-LP series LNK574DG is a highly integrated offline switcher for flyback topologies. This SO-8C package device operates at a 100kHz switching frequency, featuring an internal 700V power MOSFET. It provides robust fault protection, including current limiting, open loop, over temperature, over voltage, and short circuit protection. The device offers up to 3W output power and is designed for surface mount applications. Its isolated output design is suitable for various applications including consumer electronics and industrial power supplies. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: LinkZero™-LPRoHS 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 | 63% |
| Frequency - Switching | 100kHz |
| 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, Over Voltage, Short Circuit |
| Control Features | - |
| Power (Watts) | 3 W |
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