FSGM0565RWDTU

AC DC Converters, Offline Switchers Overview

The FSGM0565RWDTU is a Green-Mode Power Switch designed for offline switch-mode power supplies (SMPS). It integrates a PWM controller with an internal high-voltage MOSFET in a TO-220F-6L package. Key electrical parameters include a 650V breakdown voltage, 66kHz switching frequency, and 70% maximum duty cycle. The device supports an operating supply voltage range of 7.5V to 26V, with a startup voltage of 12V. It features a typical operating supply current of 1.6mA and delivers up to 80W output power. The component operates within a temperature range of -40°C to +125°C TJ.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a PWM controller with an internal high-voltage MOSFET for minimal external component count.
• Employs Green-Mode technology to reduce standby power consumption during light-load or no-load conditions.
• Includes comprehensive protection mechanisms such as overcurrent, overload, overtemperature, overvoltage, and short-circuit protection.

AC DC Converters, Offline Switchers Applications

• Offline flyback topology power supplies
• General-purpose AC/DC converters
• Adapters and chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix RWDTU against the manufacturer's datasheet to confirm the exact package variant and tape/reel specifications. Confirm RoHS compliance status and REACH SVHC declarations prior to integration. Note that this component may be subject to end-of-life notices; check for active production status and alternative sourcing options if long-term availability is required.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated high-voltage switching with low standby power. Ensure the application utilizes a flyback topology compatible with the 66kHz fixed frequency. Verify that the thermal management strategy accommodates the TO-220F-6L package and the specified junction temperature limits under expected load conditions.

AC DC Converters, Offline Switchers Part Context

This part belongs to the FSGM0565R series of Green-Mode Power Switches from onsemi. These devices are engineered to replace traditional discrete solutions by combining control logic and power switching into a single package. The series targets efficiency improvements in consumer electronics and industrial power adapters through advanced mode switching techniques.

AC DC Converters, Offline Switchers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official obsolescence notices for potential last-time buys or recommended alternatives.