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DA9063L - System PMIC

Description

DA9063L is a high current system PMIC suitable for dual- and quad-core processors used in smartphones, tablets, ultra-books, and other handheld and automotive applications that require up to 5 A core processor supply.

Features

  • Input voltage 2.8 V to 5.5 V.
  • System supply monitoring.
  • 6 buck converters, 0.3 V to 3.34 V up to 2.5 A.
  • Dual-phase mode up to 5 A.
  • Merged mode up to 3 A.
  • Junction temperature monitoring.
  • Watchdog timer.
  • Up to 16 flexible GPIO pins for enhanced wakeup and peripheral control.
  • DDR VTT supply mode.
  • RGB-LED driver (PWM) with autonomous.
  • DVS support flashing.
  • 3 MHz switching frequency allows use of.
  • PWM vibratio.

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DA9063L System PMIC for Mobile and Automotive Applications General Description DA9063L is a high current system PMIC suitable for dual- and quad-core processors used in smartphones, tablets, ultra-books, and other handheld and automotive applications that require up to 5 A core processor supply. DA9063L contains six DC-DC buck converters designed for small external 1 µH inductors capable of supplying in total up to 12 A continuous output (0.3 V to 3.3 V). The buck converters do not require external Schottky diodes. They dynamically optimize their efficiency depending on the load current using an Automatic Sleep mode. The bucks incorporate pin and s/w controlled Dynamic Voltage Control (DVC) to support processor load adaptive adjustment of the supply voltage.
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