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DA9052 - Flexible system PMIC

General Description

The DA9052 is a highly integrated PMIC subsystem with supply domain flexibility to support a wide range of application processors, associated peripherals and user interface functions.

Key Features

  • Switched DC/USB Charger with power path management 4 DVS Buck Converters 0.5V-3.6V up to 1Amp 10 Programmable LDO’s High PSRR, 1% accuracy. Low power Backup Charger 1.1-3.1V up to 6mA 32kHz RTC Oscillator General Purpose ADC with touch screen interface High voltage White LED driver 24V/ 50Ma Boost, 3 strings 16 bit GPIO bus for enhanced wakeup and peripheral control Dual serial control interfaces.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product brief DA9052 DA9052 Flexible system PMIC with high efficiency USB power manager General Description The DA9052 is a highly integrated PMIC subsystem with supply domain flexibility to support a wide range of application processors, associated peripherals and user interface functions. www.DataSheet4U.com Combined with a switched-mode DC input/USB compatible charger, full power path management and multiple sleep modes the device offers an energy-optimised solution suitable for portable handheld, wireless and infotainment applications. Interfacing directly to a Li-lon/Polymer battery pack the high efficiency switching charger supports precise current/voltage charging as well as pre charge and USB modes without processor interaction.