Flyback switcher IC delivers up to 90% efficiency
The InnoSwitch3-AQ flyback switcher IC from Power Integrations is now being shipped by distributor Mouser Electronics.
The InnoSwitch3-AQ flyback switcher IC integrates a 750V MOSFET with Fluxlink feedback for automotive applications.
It combines primary and secondary controllers and safety-rated feedback into a single IC.
This combination offers output voltage regulation even with a wide 30VDC to 550VDC input voltage range.
Up to 90% efficiency is provided across the full load range and the device is AEC-Q100 qualified.
It offers protection features such as line over- and under-voltage protection, output over-voltage and over-current limiting, and over-temperature shutdown for automotive applications.
The InnoSwitch3-AQ IC is ideal for automotive applications such as traction inverters, DC-DC converters, and on-board chargers.
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