If only a 3.3 V or 5 V input bus is available the TPS54618, 3 V to 6 V input, 6 A synchronous buck converter should be used. It integrates 12 mΩ high-side and low-side MOSFETs for a peak efficiency of 95%.
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If only a 3.3 V or 5 V input bus is available the TPS54618, 3 V to 6 V input, 6 A synchronous buck converter should be used. It integrates 12 mΩ high-side and low-side MOSFETs for a peak efficiency of 95%.
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