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DA9021/22 System PMIC with high efficiency USB power manager
General description
The DA9021/22 family is a highly integrated PMIC subsystem with supply domains to support a wide range of application processors, associated peripherals, and user interface functions. Combining a switched-mode USB compatible charger, full power-path management, three bucks, five linear regulators and support for multiple sleep modes, the DA9021 offers an energy-optimised solution suitable for portable handheld, wireless and, infotainment applications.
DA9021/22 comes in a 4 x 4 mm, 64-bump, WLCSP package making it ideal for space constrained applications.