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DA9214

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Multiphase 2x 10A Output Current Synchronous Dual Step-Down Converter

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Overview

The DA9214 is a synchronous dual step-down converter supplying the processor core and GPU rail in smartphones, tablets, Ultrabooks™, and other handheld applications requiring high currents. DA9214 is also suitable for powering FPGAs.

The input voltage range of 2.8V 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. DA9214 delivers 2x 10A output current, suitable for the highest-performing application processors such as the multi-core arrangements of the Arm® Cortex®-A15/A57 family. Due to the multiphase topology, DA9214 provides outstanding load transient response and component sizes below 1mm height.

DA9214 Block Diagram
DA9214 Block Diagram
  • 2.8V to 5.5V input voltage
  • 0.3V to 1.57V output voltage
  • 2x 10A output current
  • Dynamic Voltage Control (DVC)
  • 3MHz nominal switching frequency
  • Load transient response ±3.5%
  • Adjustable soft start
  • -40 ℃ to +85 ℃ temperature range
  • Interface I²C and SPI
  • Integrated power switches
  • Remote sensing at point-of-load
  • High efficiency over a wide output range
  • Low output ripple
  • Small <1mm height components

Documentation

Featured Documentation
Type Title Date
Datasheet
DA9213/14/15 Datasheet
PDF 1.32 MB
Product Brief
DA9214 Product Brief
PDF 857 KB
Application Note
DA9063 Power Management for R-Car H3 Platform AN-PM-085
PDF 1.12 MB
Manual - Development Tools
UM-PM-029 DA9213, DA9214, and DA9215 Performance Boards User Manual
PDF 1.70 MB
4 items

Design & Development

Software Downloads
Type Title Date
Software & Tools - Other
DA9211/12/13/14/15 Linux Drivers
Log in to Download ZIP 524 KB
Software & Tools - Other
DA9211/12/13/14/15 Linux kernel Driver (linux-stable/v3.18)
Log in to Download ZIP 163 KB
Software & Tools - Software
DA9211/DA9213/DA9215 Linux
Log in to Download ZIP 12 KB
3 items

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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Support Communities

  1. DA9062 + DA9214 for a Xilinx Zynq UltraScale+ MPSoC (ZU2EG – ZU5EV) : How to ICP DA9214 ?

    ... 0,9V) and VCCINT (0,85V) as there is a Video decoder/encoder. I am having trouble to find information about how to ICP DA9214.  Attached page 15 AN-PM-087 modified by customer for its need. Thanks for your help Nicolas PICHAUD FAE Power / AVNET France +3319904347

    Mar 12, 2018
  2. DA9063 - Reneses R-Car H3 Application note and design files

    Design files and application note for the DA9063 and Reneses R-Car H3 platform has now been uploaded to the support site. The Reneses R-Car H3 applications note (AN-PM-085) describes how to interconnect the DA9063 Power Management IC (PMIC),the DA9213 and the DA9214 sub-PMICs to ...

    Jan 23, 2018
  3. Reference design to R-CAR H3

    Hello Support,   Can you please share Reference design with your PMIC to Renesas R-CAR H3 ?   Thanks Eran

    Jan 16, 2018