Overview
Description
The DA9062 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 300mA and four high-current buck converters providing up to two and a half amps per buck. Any two bucks can be combined in a dual-phase configuration providing up to 5A. All of the 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 also available in Automotive AEC-Q100 Grade 2. High efficiency is achieved over a wide load range by automatically selecting Pulse Frequency Modulation (PFM) or Pulse Width Modulation (PWM) modes. The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supply or USB power supplies.
Features
- Input voltage 2.8V to 5.5V
- Four buck converters, 0.3V to 3.34V up to 2.5A
- Dual-phase mode up to 5A
- DDR VTT supply mode
- DVS support
- 3MHz switching frequency allows for the use of low-profile inductors
- Four LDO regulators, 0.9V to 3.6V up to 300mA
- Five GPIOs
- Coin cell/super-capacitor charger
- 1.5µA real-time clock (RTC) with alarm and wake-up
- 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: DA9062-A
Comparison
Applications
Design & Development
Software & Tools
Boards & Kits
Models
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.
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Support Communities
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DA9062
Hello team, We wanted to know the PMIC buck and ldo ESL and ESR requirement for selecting capacitors. In datasheet they have provided only the ESR. We request you to provide the ESL values as well. This is for post layout simulations, which includes PDN analysis using the tool called ...
Jan 11, 2024 -
Uploaded DA9062 / i.MX 7Solo Reference Schematic and Supporting Files
They are located under DA9061 and DA9062, 'Documents' > 'Freescale BSP'. The Dialog DA9062 driver is already released into the Linux kernel, as described on the Support Site under 'Software and Tools' > 'Drivers'. Click here for a link and select Freescale BSP.
Nov 3, 2017 -
Programmer Board for DA9062
I would like to know where I can buy, rent, or steal a DA9062 Programmer Board, 232-18-A as discussed in the In Circuit Programming Guide for the DA9061/2/3? I have seen the DA9061_2_3 ICP KIT advertised for sale at Avnet, but I ...
Oct 2, 2018
FAQs
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RZ/A3UL: Is there a PMIC that can be used in combination with the RZ/A3UL?
We provide a PMIC (DA9062) with a design optimized for the RZ/A3UL. https://www.renesas.com/products/power-power-management/multi-channel-power-management-ics-pmics/ssdsoc-power-management-ics-pmic-and-pmus/da9062-designed-applications-requiring-85
Aug 4, 2022 -
RZ/Five: Is there a PMIC that can be used in combination with the RZ/Five?
Last Updated: 09/21/2022 Question: Is there a PMIC that can be used in combination with the RZ/Five? Answer: We provide a PMIC (DA9062) for the RZ/Fivehttps://www.renesas.com/us/en/products/power-power-management/ ...
Sep 21, 2022