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The MAX22256/MAX22258 family provides a simple solution for making isolated power supplies over 15W. These devices drive a transformers primary coil with up to 650mARMS of current from a wide 5V to 36V DC supply. The MAX22256B/C are optimized for LLC-type resonant topology, improving efficiency, and reducing switching noise.
The MAX22256/MAX22258 family features a resistor-adjustable current limit that allows indirect limiting of the secondary-side load current and protects the primary power source in the event of secondary- or field-side failure.
The MAX22256/MAX22258 i..
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