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DA9211 Datasheet PMU

Manufacturer: Renesas

Overview: DA9211 and DA9212 Datasheet 1. General.

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General Description

DA9211 and DA9212 are PMUs optimised for the supply of CPUs, GPUs, and DDR memory rails in smartphones, tablets and other handheld applications.

The fast transient response (10A/µs) and load regulation are optimised for the new generation of multi-core application processors.

DA9212 integrates two dual-phase buck converters, each phase using a small external 0.47 µH inductor.

Key Features

  • 2.8 V to 5.5 V Input voltage.
  • 0.3 V to 1.57 V Output voltage.
  • 12 A Output Current (DA9211).
  • 2x 6 A Output Current (DA9212).
  • 3 MHz nominal Switching Frequency.
  • Max Inductor height 1.0 mm.
  • ±1 % Accuracy (static).
  • ±3 % Accuracy (dynamic).
  • Dynamic Voltage Control (DVC).
  • Automatic Phase Shedding.
  • Integrated Power Switches.
  • Remote Sensing at Point of Load.
  • I2C/SPI compatible Interface.
  • Output Voltage Tracking Capability.
  • Adju.

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