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DA9061-A

Designed for Automotive Applications Requiring up to 6 A

blockdiagram_da9061-a.jpg

Flexible, Scalable, Reliable Automotive Grade power management IC (PMIC) solution

The DA9061-A is a flexible, scalable system PMIC capable of powering a wide range of multicore SoCs, FPGAs, memory subsystems, and peripherals.  Full power tree management and multiple sleep modes result in a power-efficient system solution suitable for infotainment, telematics, and ADAS applications.  The device includes four LDOs with programmable output voltages providing up to 300 milliamps and three high-current buck converters providing up to two and a half amps per buck.  All bucks use integrated power switches, removing the need for external FETs.  Together with the high device switching frequency that allows the use of low-profile inductors, they enable the lowest cost, smallest form factor system solution possible.  This solution is available in Automotive Grade 2.

Lifecycle status

● Active

Features

Input voltage 2.8 V to 5.5 V

Three buck converters, 0.3 V to 3.34 V up to 2.5 A

DVS support

3 MHz switching frequency allows use of low-profile inductors

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

Five GPIOs

Benefits

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

3 MHz switching frequency avoiding the AM band

AEC-Q100 Grade 2

Applications

Navigation systems

Vehicle telematics

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

Automotive infotainment/dashboard

Supported SoC PMIC Platforms

Xilinx MPSoCs & FPGAs

  • Xilinx Zynq UltraScale+ MPSoC (ZU3EG, ZU7EV, ZU9CG)
  • Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)

NXP® i.MX Processor Family

Package

QFN40, 6 x 6 mm, 0.5 mm pitch

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Product Briefs and Summaries
Name Date Version
DA9061 Product Brief (917.24 KB)
Datasheets
Name Date Version
DA9061-A Datasheet (1.14 MB)
Application notes
Name Date Version
Atmel SAMA5D3 Power Management with DA9061/2 AN-PM-067 (396.17 KB) 11/03/2016 1v0
DA9061 / AtlasVI Power Connections (389.4 KB)
DA9061/NXP i.MX 6Solo Power Connections AN-PM-081 (446.97 KB) 22/04/2016 2.0
DA9061_2 Developers Guide AN-PM-060 (643.87 KB) 30/05/2018 1v3
DA906x Control Pins AN-PM-063 (448.87 KB) 11/03/2016 1v0
Dialog PMICs and Terrestrial Cosmic Rays AN-PM-117 (235.52 KB) 27/06/2018 1.0
PCB Layout Guidelines for Dialog PMICs AN-PM-010 (2.65 MB) 11/03/2016 1.31
Powering Xilinx Zynq Processors with DA9061/2/3 AN-PM-087 (824.41 KB) 16/11/2016 1.0
Shared IRQ Line Considerations AN-PM-059 (329.06 KB) 24/06/2016 1.2
Testing DA906x with a Slowly Ramping Supply AN-PM-056 (238.6 KB) 07/12/2016 1v2
Schematics
Name Date Version
DA9061 iMX6S schematic (954.43 KB)
DA9061 SAMA5d3 (64.94 KB)
DA9061/2 Motherboard schematic (1013.06 KB) 19/07/2016 B
User guides and manuals
Name Date Version
UM-PM-008 DA9061/2 Smartcanvas Manual (1.66 MB) 19/10/2016 1v4
UM-PM-012 Motherboard DA9061-62 User Manual (1.08 MB) 11/03/2016 2v0