LNK354P
IC OFFLINE SWITCH FLYBACK 8DIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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The Power Integrations LinkSwitch®-HF series LNK354P is an 8-pin PDIP-B package offline switcher designed for flyback topology applications. This component integrates a high-voltage power MOSFET and a controller, enabling simple, low-component-count power supplies up to 5W. It operates at a switching frequency of 200kHz with a maximum duty cycle of 63%. Key fault protection features include current limiting, open loop, over temperature, and short circuit protection. The LNK354P provides isolated output power and is suitable for use in consumer electronics, industrial control systems, and appliance power supplies. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: LinkSwitch®-HFRoHS 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-DIP (0.300"", 7.62mm), 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 63% |
| Frequency - Switching | 200kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | 8-PDIP-B |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Power (Watts) | 5 W |
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