Overview

Description

The DA9213-A is a synchronous 20A step-down converter supplying the processor's core or GPU rail in automotive infotainment and navigation system applications requiring high currents. DA9213-A is also suitable for powering FPGAs.

The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supplies or USB power supplies. DA9213-A delivers 20A of output current, suitable for the highest performing application processors such as multicore arrangements of the Arm® Cortex®-A15/A57 family. Due to the multiphase topology, DA9213-A provides outstanding ±2% load transient response and component sizes below 1mm height.

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

Supported SoC PMIC Platforms

  • Xilinx MPSoCs and FPGAs
    • Xilinx Zynq UltraScale+ MPSoC (ZU3EG, ZU7EV, ZU9CG)
    • Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)
    • Xilinx UltraScale+ MPSoC Customized Solution
  • Renesas R-Car Processor Family
    • R-Car H3

Features

  • 2.8V to 5.5V input voltage
  • 0.3V to 1.57V output voltage
  • 20A output current
  • Dynamic Voltage Control
  • 3MHz nominal switching frequency avoiding the AM band
  • Load transient response ±2.0%
  • Adjustable soft start
  • -40 °C to +105 °C temperature range
  • Interface I2C and SPI
  • Package: BGA 5.8mm x 3.8mm 0.5mm pitch

Applications

  • Advanced Driver Assistance Systems (ADAS)
  • Automotive infotainment
  • Automotive navigation devices

Documentation

Title Type Date
PDF1.22 MB
Datasheet
PDF1.70 MB
Manual - Development Tools
ZIP2.75 MB
Other
PDF857 KB
Product Brief

Design & Development

Models