LNK562DN
IC OFFLINE SWITCH FLYBACK 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations LinkSwitch®-LP LNK562DN is an 8-SOIC (0.154", 3.90mm Width) surface mount offline switching converter IC utilizing a flyback topology. This component operates at a 66kHz switching frequency and features an internal 700V breakdown voltage switch. Designed for high efficiency in off-line power supplies, it integrates essential control and protection features including current limiting, open loop, over-temperature, and short-circuit protection. The LNK562DN supports a maximum duty cycle of 70% and provides isolated output. Its compact SO-8C package and robust fault protection make it suitable for applications in consumer electronics and industrial power systems where space and reliability are critical.
Additional Information
Series: LinkSwitch®-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 | 70% |
| Frequency - Switching | 66kHz |
| 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) | 1.9 W |
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