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DA9214

Multiphase 2x 10A Output Current

blockdiagram_da9214.jpg

High efficiency over a wide output range

DA9214 is a synchronous dual step down converter supplying the processors core and GPU rail in smartphones, tablets, Ultrabooks™ and other handhelds applications requiring high currents. DA9214 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. DA9214 delivers 2x 10A 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 DA9214 provides outstanding load transient response and component sizes below 1mm height.

Features

2.8 V to 5.5 V input voltage

0.3 V to 1.57 V output voltage

2x 10 A 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

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

Applications

Smartphones

Cordless Phones

Ultrabooks™

Tablet PCs

eReaders

Infotainment

Portable Navigation Devices

TVs 

Portable Media Players

Supported SoC PMIC Platforms

Xilinx MPSoCs & FPGAs

  • Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)

Package

66 WL-CSP 0.4mm pitch

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Product Briefs and Summaries
Name Date Version
DA9214 Product Brief (857.17 KB)
Datasheets
Name Date Version
DA9213/14/15 Datasheet (1.32 MB)
Application notes
Name Date Version
DA9063 Power Management for R-Car H3 Platform AN-PM-085 (808.94 KB) 18/04/2017 1.0
Software drivers
Name Date Version
DA9211/12/13/14/15 Linux Drivers (586.3 KB) (Registered users only) 09/07/2015 2v5
DA9211/12/13/14/15 Linux kernel Driver (linux-stable/v3.18) (207.34 KB) (Registered users only) 09/07/2015 2v5
Software Resources
Name Date Version
DA9211/DA9213/DA9215 Linux (12.51 KB) (Registered users only) 17/03/2016 2v5
User guides and manuals
Name Date Version
UM-PM-029 DA9213, DA9214, and DA9215 Performance Boards User Manual (1.87 MB)
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Xilinx Zynq UltraScale+ Training

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