Overview

Description

DA9063 is a powerful system PMIC for single-, dual-, and quad-core application processors such as those based on the ARM Cortex-A9TM and Cortex-A15TM architectures.

The DA9063 follows a scalable approach of output currents and rails to supply the entire system and is capable of delivering a total of up to 12 A from its six DC-DC buck converters. High efficiency is achieved over a wide load range by automatically selecting Pulse Frequency Modulation (PFM) or Pulse Width Modulation (PWM) modes. All bucks use integrated power switches, removing the need for external Schottky diodes. A high switching frequency allows low-profile inductors to be used. Two bucks can be combined in a 5 A dualphase configuration, two offer a merged configuration for a combined 3 A, and one can be used as a DDR VTT supply. Eleven SmartMirror™ LDO regulators with programmable output voltage provide up to 300 mA each.

Features

  • Input voltage 2.8 V to 5.5 V
  • Six buck converters, 0.3 V to 3.34 V up to 2.5 A
    • Dual-phase mode up to 5 A
    • Merged mode up to 3 A
    • DDR VTT supply mode
    • DVS support
  • 3 MHz switching frequency allows use of low-profile 1 µH inductors
  • Integrated power switches
  • 11 LDO regulators, 0.6 V to 3.6 V up to 300 mA
    • Three low-noise LDOs
    • Four with DVS
    • Five with current-limited switch option
  • Coin cell/super-capacitor backup charger
  • 1.5 µA RTC with alarm and wakeup
  • Enhanced Energy Saving techniques:
    • Dynamic Voltage Scaling (DVS)
    • Programmable power manager 
  • Enhanced Security:
    • System supply monitoring 
    • Junction  temperature monitoring 
    • Watchdog timer
  • -40 °C to +125 °C junction temperature operation
  • Automotive Grade 2 version available

Applications

Applications

  • Portable industrial and medical devices
  • TV dongle
  • eReaders
  • Automotive infotainment
  • IoT devices
  • Supply for single-, dual- and quad-core application processors, for example the i.MXTM families
  • Power supply for FPGAs

Documentation

Document title Document type
Type
Date Date
PDF 2.77 MB Datasheet
PDF 1.07 MB Product Brief
PDF 1.68 MB Application Note
PDF 1.12 MB Application Note
PDF 2.48 MB Application Note
PDF 717 KB Application Note
PDF 1.15 MB Application Note
PDF 530 KB Application Note
PDF 514 KB Application Note
PDF 267 KB Application Note
PDF 1.42 MB Application Note
PDF 1.11 MB Application Note
PDF 439 KB Application Note
PDF 565 KB Application Note
PDF 199 KB Application Note
PDF 297 KB Application Note
PDF 350 KB Application Note
PDF 454 KB Application Note
PDF 296 KB Application Note
PDF 1022 KB Application Note
PDF 1.24 MB Application Note
PDF 2.02 MB Application Note
PDF 149 KB Application Note
PDF 395 KB Application Note
PDF 526 KB Manual - Development Tools
PDF 228 KB Manual - Development Tools
PDF 2.53 MB Manual - Development Tools
ZIP 2 KB Other
ZIP 2 KB Other
ZIP 8.39 MB Other
ZIP 108 KB Other
ZIP 210 KB Other
ZIP 120 KB Other
ZIP 120 KB Other
ZIP 84 KB Schematic
ZIP 220 KB Schematic
PDF 791 KB Schematic
37 items

Design & Development

Software & Tools

Software Downloads

Software title Software type Type Date Date
ZIP 16.60 MB Software & Tools - Other
ZIP 348 KB Software & Tools - Other
ZIP 166.80 MB Software & Tools - Software
ZIP 58.31 MB Software & Tools - Software
4 items

Models

Powering the Xilinx ZynQ Ultra-Scale+ MPSOC Family with Dialog’s configurable and scalable PMICs