ISL65426EVAL1Z [RENESAS]

The ISL65426 is a dual synchronous buck regulator with integrated MOSFETs, providing two output voltages selectable or externally adjustable from 1V to 80% of the supply voltage while delivering up to 6A total output current. It features fixed 1MHz switching frequency, current-mode control with integrated compensation, and internal synchronous power switches optimized for thermal performance and high efficiency. The device includes unique power block architecture allowing partitioning of six 1A blocks into four configuration options, independent enable inputs for sequencing, power good indicators, and comprehensive protection including overcurrent, undervoltage, and thermal overload. It comes in a compact QFN package and is suitable for powering FPGAs, DSPs, CPUs, and other digital ICs requiring separate core and I/O voltages.