LNK501G
IC OFFLINE SWITCH FLYBACK 8SMDManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations LinkSwitch® LNK501G is an 8-SMD (7 leads), Gull Wing, surface mount AC/DC converter IC designed for offline flyback topologies. This component operates with a switching frequency range of 30kHz to 42kHz and features an internal switch with a breakdown voltage of 700V. It offers integrated fault protection including current limiting, open loop, over-temperature, and short-circuit protection. The LNK501G is rated for 5.5W output power and has a maximum duty cycle of 77%. Its isolated output and robust protection features make it suitable for applications in consumer electronics and industrial power supplies. The operating temperature range is -40°C to 150°C (TJ). The device is supplied in Bulk packaging.
Additional Information
Series: LinkSwitch®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 77% |
| Frequency - Switching | 30kHz ~ 42kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | SMD-8B |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Power (Watts) | 5.5 W |
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