The EQCO850SC.2 is a part of Microchip’s EQCO family of driver ICs. It is a DC/DC buck-boost converter that offers a wide variety of regulated output voltages at a power range up to 200W. The IC has a built-in switching frequency of up to 600kHz and consumed a low quiescent current of 4.5µA, allowing for small form factor designs and highly efficient designs of up to 95%. It includes multiple protection functions to ensure safe operation, including overvoltage, overcurrent, thermal overload protections, and short-circuit protections. The EQCO850SC.2 is also highly reliable and resilient against shock, vibration, and temperature cycling.