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LTM8058 2kV AC Isolated 3.3V uModule Flyback Converter

The LTM®8058 is a 2kV AC isolated flyback μModule® (micromodule) DC/DC converter with LDO post regulator. Included in the package are the switching controller, power switches, transformer, LDO, and all support components. Operating over an input voltage range of 3.1V to 31V, the LTM8058 supports an output voltage range of 2.5V to 13V, set by a single resistor. There is also a linear post regulator whose output voltage is adjustable from 1.2V to 12V as set by a single resistor. Only output and input capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing.

3.3V Flyback Converter

VOUT2 Maximum Output Current vs VIN