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LT3752-1 150V to 400V, 12V/16.7A, 200W Active Clamp Isolated Forward Converter

150V to 400V, 12V/16.7A, 200W Active Clamp Isolated Forward Converter

The LT®3752/LT3752-1 are current mode PWM controllers optimized for an active clamp forward converter topology. A DC/DC housekeeping controller is included for improved efficiency and performance. The LT3752 allows operation up to 100V input and the LT3752-1 is optimized for applications with input voltages greater than 100V.

Efficiency vs Load Current

VOUT vs Load Current (No-Opto)