MAX17243 converter equivalent, synchronous buck converter.
sensitive to switching frequency. PFM operation disables negative inductor current and additionally skips pulses at ligh.
The MAX17242/MAX17243 high-efficiency, synchronous step-down DC-DC converters with integrated MOSFETs operates over a 3.5V to 36V input voltage range, and can operate in drop-out condition by running at 99% duty cycle. The converters deliver up to 2A.
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