Power & Power Management

Overview

Description

DA9213 is a synchronous 20 Amp step down converter supplying the processors core or GPU rail in smartphones, tablets, Ultrabooks™ and other handhelds applications requiring high currents. DA9213 is also suitable for powering FPGA’s.

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. DA9213 delivers 20A output current, suitable for the highest performing application processors such as multi core arrangements of ARM Cortex A15/A57 family. Due to the multiphase topology DA9213 provides outstanding ±2% load transient response and component sizes below 1mm height.

Features

  • 2.8V to 5.5V input voltage
  • 0.3V to 1.57V output voltage
  • 20A output current
  • Dynamic Voltage Control (DVC)
  • 3MHz nominal switching frequency
  • Load Transient Response ±2.0%
  • Adjustable soft start
  • -40 to +85 ℃ Temperature Range
  • Interface I2C and SPI
  • 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

Comparison

DA9213 DA9214 DA9215
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Applications

  • Smartphones
  • Cordless Phones
  • Ultrabooks™
  • Tablet PCs
  • eReaders
  • Infotainment
  • Portable Navigation Devices
  • TVs
  • Portable Media Players

Documentation

Title Type Date
PDF1.32 MB
Datasheet
PDF857 KB
Product Brief
PDF1.12 MB
Application Note
PDF190 KB
Application Note
PDF1.24 MB
Application Note
PDF2.02 MB
Application Note
PDF1.70 MB
Manual - Development Tools
ZIP108 KB
Other

Design & Development

Software & Tools

Software Downloads

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Software & Tools - Other
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Software & Tools - Other
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Software & Tools - Software

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