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
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.
Parameters
| Attributes | Value |
|---|---|
| Qualification Level | Standard |
| Product Type | MPU |
| Processor Supplier | Renesas, NXP, Xilinx, Microchip, Qualcomm |
| Processor Name | RZ G2UL, A3UL, G3S, i.MX 7Solo™, Spartan-7, Artrix-7, Zynq-7000, i.MX 6Solo, SAMA5D3, Atlas 7 |
| Total step-down DC/DC converter channels (#) | 4 |
| Step-up DC/DC converter Channels (#) | 0 |
| Input Voltage (Min) (V) | 2.8 |
| Input Voltage (Max) (V) | 5.5 |
| Bus Voltage (Max) (V) | 5.5 |
| Output Current Max (A) | 8.5 |
| Outputs (#) | 8 |
| Function | 8-ch PMIC |
| Comm. Interface | I2C |
| Battery Interface | Yes |
| GPIOs (#) | 5 |
| Integrated Battery Charger | Yes |
| Switching Frequency (MHz) | 3 - 3 |
Application Block Diagrams
 | Pet Camera Robot Mobile pet camera robot with real-time video, audio, and wireless control. |
 | Unmanned Aerial Vehicle (UAV) UAV system with AI vision, precision motor control, and smart battery management. |
 | Video Conferencing Camera with AI Capabilities AI-powered 360° video conferencing system with dual cameras and beamforming audio. |
 | Industrial Gateway with Wi-Fi 6 Industrial gateway to bridge networks and devices with Wi-Fi 6 to facilitate data exchange and control. |
 | Entry-Class HMI Platform Entry‑class platform delivering reliable 64‑bit performance for modern HMI displays. |
 | AI-Enabled Surveillance Camera AI-powered surveillance camera with DRP-AI boosts security with 4K imaging and low power. |
Additional Applications
- Portable industrial and medical devices
- TV dongle
- eReaders
- Supply for single- and dual-core application processors; for example the i.MX™ families
- Power supply for FPGAs
- Automotive infotainment/dashboard
- IoT devices
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Support Communities
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DA9062 programming
... applied 7,5V to TP pin; powered the DA9062 I have writed all registers I have powered off the 7,5V. At this point the DA9062 work correctly but, if I restart it, the DA9062 doesn't work. Its OTP memory is empty.. Which passages I miss? What are the ...
Jun 5, 2019 -
DA9062-10 do not start
Hello, We are using a DA9062-10AM with the variant number -10 (for zynq device). The DA9062 is used for powering an Artix-7 FPGA but only with P1V0, P1V8 and P3V3 (see attachement). P1V35 and P0V675 are not used. After 48 hours of well working, we start the power ...
Jul 10, 2018 -
DA9062 / DA9063 - Artix-7 and Zync-7000 power solutions application note
An application note regarding power solutions for the Xilinx Artix-7 and the Zync-7000 family of devices has now been uploaded to the support site. The Xilinx Artix-7 family of FPGA devices provide the highest performance-per-watt fabric, transceiver line rates, DSP processing, and AMS integration in ...
Jul 19, 2018
Knowledge Base
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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
Support Communities
