The ISL8026 and ISL8026A Evaluation Boards demonstrate the features of the highly efficient, synchronous step down DC-DC converters.
Up to 95% efficiency Input voltage from 2.5 V to 5.5 V 1% reference accuracy over variations in load/line/temperature Start up with pre-biased output Internal soft-start (1 ms or adjustable) Soft-stop output discharge during disabled Operation frequency at 1 MHz for ISL8026, or 2 MHz for ISL8026A External synchronisation up to 4 MHz Negative overcurrent protection Point-of-Load applications