DA9212

DA9212

Multiphase 2x 6A Output Current

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High current with smallest footprint

DA9212 is a synchronous dual step down converter optimized for the supply of CPUs, GPUs, and DDR memory rails in smartphones, tablets, FPGAs and other handheld applications. 

DA9212 delivers two time 6 A output current suitable for the highest performing application processors such as multi core arrangements of ARM Cortex A15 family.

The input voltage range of 2.8 to 5.5V makes it suitable for the use of single cell Lithium-Ion battery applications as well as standard 5V supply or USB power supplies. The Dynamic Voltage Control (DVC) supports adaptive adjustment of the supply voltage depending on the processor load, either via direct register writes through the communication interface (I2C or SPI compatible) or via an input pin.

Features

  • 2.8 V to 5.5 V Input voltage
  • 0.3 V to 1.57 V Output voltage
  • 2x 6 A Output Current 
  • 3 MHz nominal Switching Frequency
  • Max Inductor height 1.0 mm
  • ±1 % Accuracy (static)
  • ±3 % Accuracy (dynamic)
  • I2C/SPI compatible Interface

Benefits

  • Dynamic Voltage Control (DVC)
  • Integrated power switches
  • Remote sensing at point of load
  • High efficiency over a wide output range
  • Low output ripple
  • Small <1mm height components
  • -40 to +85 ºC Temperature Range

Applications

  • Smartphones
  • Portable Navigation Devices
  • Portable Media Players
  • Portable TVs
  • Tablet PCs
  • eReaders
  • TV dongle
  • Infotainment
Package
42 WL-CSP 0.4 mm pitch

Resources

Product Briefs and Summaries

Datasheets

Application notes

Layout Guides

User guides and manuals

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