The S9111CA Power Management Specialized- PMIC SOP-7 RoHS is a power management integrated circuit manufactured by Chip Hope. It is an active-low, reset IC with built-in voltage detect circuit and debounce circuit for enable/disable signal. The S9111CA PMIC features a wide operating voltage range of 3.3V to 40V, a low quiescent current of 0.05µA, an adjustable reset threshold with 0.2V to 4V accuracy, and an active state duration adjustable from 2ms to 4s. Additionally, it has an adjustable start-up charging time, short-circuit protection, and over-current protection. This IC is RoHS compliant, making it an environmentally friendly solution. The SOP-7 package offers easy mounting and is suitable for PCBs with limited space.