RT6585BGQW Richtek

The RT6585BGQW is a highly integrated power management chip designed to provide a wide range of DC-DC converter functions for portable device applications with high efficient operations. The chip is manufactured by Richtek in a small WQFN-20L_3x3mm package and is RoHS compliant. The RT6585BGQW provides for buck and boost converter topologies and is capable of higher power management of devices running with dual and triple cells. It is capable of automatically detecting the power input voltage, and is designed to provide improved efficiency while allowing for small system footprint. It has several programmable and built-in protection features, including over-current protection, over-temperature protection, under-voltage lockout and a detect-and-halt programming mode. Additionally, the RT6585BGQW features high-level integration with a built-in 0.8V voltage regulator, an internal high voltage LDO, a built-in watchdog timer and software shutdown; making it an all-in-one solution for power management.