LNK362DG-TL

AC DC Converters, Offline Switchers Overview

The LNK362DG-TL is an AC/DC converter from the LinkSwitch-XT family, designed for offline flyback applications. It delivers 2.6 W at 85-265 VAC input and 2.8 W at 230 VAC. The device features a 132 kHz switching frequency with a maximum duty cycle of 60%. It operates within a supply voltage range of 85 VAC to 265 VAC, providing a 6 V output at 330 mA. The component supports surface mount installation in an SO-8C package, functions across a temperature range of -40°C to +150°C, and consumes 300 uA of operating power.

AC DC Converters, Offline Switchers Feature Summary

• Integrates high-voltage switch and control circuitry for simplified design
• Provides comprehensive protection against over-current, open-loop, over-temperature, and short-circuit conditions
• Utilizes fixed-frequency operation to minimize electromagnetic interference

AC DC Converters, Offline Switchers Applications

• Adapters and chargers for consumer electronics
• General purpose isolated power supplies
• Battery chargers for portable devices

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'TL' corresponds to the required tape and reel packaging configuration when sourcing components. Confirm that the SO-8C package dimensions align with the target PCB footprint requirements. Ensure compliance with RoHS standards as indicated in official documentation before finalizing procurement orders.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring low standby power and integrated protection features. Consider the 700V breakdown voltage capability for isolation requirements. Evaluate thermal management needs given the 150°C junction temperature limit and ensure the application environment remains within the specified operational temperature range.

AC DC Converters, Offline Switchers Part Context

This part belongs to the LinkSwitch-XT series, which combines a 700V switched capacitor current source with a high-voltage MOSFET. The series targets cost-sensitive applications by eliminating optocouplers and auxiliary windings. The LNK362 variant specifically addresses lower power demands compared to higher wattage siblings in the same family.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official manufacturer substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical parameters before replacing.