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DA9053

Flexible High Power System PMIC with 1.8A Switching USB Power Manager

DA9053 is not recommended for new designs, suggested alternatives are DA9063 / DA9063L.

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Optimal processor energy-per-task performance

DA9053 is a quad buck PMIC subsystem with supply domain flexibility to support a wide range of multicore application processors including ARM multicore devices, associated peripherals and user interface functions.

Combined with a switched-mode DC input/USB compatible charger, full power path management and multiple sleep modes, the device offers an energy-optimized solution suitable for portable handheld, wireless and infotainment applications. Interfacing directly to a Li-Ion/Polymer battery pack, the high efficiency switching charger supports precise current/voltage charging as well as precharge and USB modes without processor interaction.

Lifecycle status

Features

Switched DC/USB Charger with power path management

4 Buck Converters (3 with DVS) 0.5V-2.5V up to 2Amp

10 Programmable LDO’s, High PSRR, 1% accuracy

Low power Backup Charger 1.1-3.1V up to 6mA 32kHz RTC Oscillator

10 channel general Purpose ADC with touch screen interface with pen down detect

16 bit GPIO bus for enhanced wakeup and peripheral control

High voltage boost for white LED driver

Benefits

Dual serial control interfaces with arbitration

Flexible autoboot and memory configurations

Variants to support DDR3 and LPDDR2 memory

Autoboot option available

Extended temperature & AEC Q100 grades available

Applications

Mobile Internet Devices

Tablet PCs

Personal Navigation Devices

Consumer & In-Vehicle Infotainment Devices

Supported SoC PMIC Platforms

NXP® i.MX Processor Family

  • NXP® i.MX 6
  • i.MX 6DualLite

Packages

VFBGA 7x7mm (Consumer)

VFBGA 11x11mm (Consumer and Automotive)

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