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DA9063L

PMIC for Applications providing up to 12 A Continuous Current

da9063l.jpg

Powerful DC-DC converter system

DA9063L 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 DA9063L 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 dual- phase configuration, two offer a merged configuration for a combined 3 A, and one can be used as a DDR VTT supply. Five SmartMirror™ LDO regulators with programmable output voltage provide up to 300 mA.

Lifecycle status

● Active

Features

Input voltage 2.8 V to 5.5 V

Six buck converters, 0.3V 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

5 LDO regulators, 0.9 V to 3.6 V up to 300 mA

  • One low-noise LDOs
  • one with DVS
  • Four with current-limited switch option

I2C serial interface for system communication and control

Benefits

Programmable power manager

System supply monitoring

Junction temperature monitoring

Watchdog timer

16 flexible GPIO pins for enhanced wakeup and peripheral control

RGB-LED driver (PMW) with autonomous flashing

PMW vibrator driver

-40 °C to +125 °C junction temperature operation

Applications

Portable industrial and medical devices

TV dongle

eReaders

Automotive infotainment/dashboard

IoT devices

Supply for single-, dual- and quad-core application processors, for example the i.MXTM families

Power supply for FPGAs

Supported SoC PMIC Platforms

Xilinx MPSoCs & FPGAs

  • Xilinx Artix-7 FPGA and Zynq-7000 SoC

Package

VFBGA (8 x 8 x 1 mm, 0.8 mm pitch)

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Product Briefs and Summaries
Name Date Version
DA9063L Product Brief (260.62 KB)
Datasheets
Name Date Version
DA9063L Datasheet (2.47 MB) 13/04/2021 2.3
Application notes
Name Date Version
DA9063L Schematic Checklist AN-PM-107 (171.21 KB) 20/03/2017 1.1
In-Circuit Programming of DA9061/2/3 AN-PM-080 (1.15 MB) 06/06/2018 2.0
Power Solutions for Xilinx Artix-7 and Zynq-7000 AN-PM-106 (1.54 MB) 09/07/2018 1v0
Software drivers
Name Date Version
DA9063 Linux kernel Driver (linux-stable/v5.1) (355.52 KB) (Registered users only) 07/01/2020 2v5
DA9063B DA9210 Power Commander GUI Update (16.6 MB) (Registered users only) 31/01/2019 3v3
DA9063L Linux Mainline Driver (linux-mainline v4.9 or later) (144.54 KB)
Software Resources
Name Date Version
DA9063 In-Circuit Programmer Software (58.31 MB) (Registered users only) 20/02/2020 1.12
DA9063B DA9210 Power Commander GUI Full Install (166.8 MB) (Registered users only) 31/01/2019 3v3
User guides and manuals
Name Date Version
UM-PM-009 DA9063 EVB User Guide (2.72 MB)