Datasheet Summary
Flexible High-Power System PMIC with 1.8 A Switching USB Power Manager
General Description
The DA9053 is a quad buck 1 A per channel PMIC subsystem with supply domain flexibility to support a wide range of application processors, associated peripherals and user interface functions. bining a dual input switched-mode USB patible charger, full power path management, four bucks, ten linear regulators and support for multiple sleep modes: the DA9053 offers an energyoptimized solution suitable for portable handheld, wireless, industrial and infotainment applications.
The high-efficiency Li-lon/Polymer switching charger supports precise current/voltage charging as well as pre-charge...