Features
- Input voltage 2.8V to 5.5V
- 6 buck converters, 0.3V to 3.34V up to 2.5A
- Dual-phase mode up to 5A
- Merged mode up to 3A
- DDR VTT supply mode
- DVS support
- 3MHz switching frequency allows use of low‑profile 1µH inductors and avoids the AM band
- Integrated power switches
- 5 LDO regulators, 0.9V to 3.6V up to 300mA
- 1 low-noise LDO
- 1 with DVS
- 4 with current-limited switch option
- I2C serial interface for system communication and control
- Package: VFBGA 8mm x 8mm x 1mm, 0.8 mm pitch
Description
The DA9063L-A is a powerful system Power Management IC (PMIC) for single-, dual- and quad-core application processors such as those based on the Arm® Cortex®-A9 and Cortex-A15 architectures.
The DA9063L-A follows a scalable approach of output currents and rails to supply the entire system and is capable of delivering a total of up to 12A 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 5A dual-phase configuration, two offer a merged configuration for a combined 3A, and one can be used as a DDR VTT supply. Five SmartMirror™ LDO regulators with programmable output voltage provide up to 300mA.
Benefits
- Programmable power manager
- System supply monitoring
- Junction temperature monitoring
- Watchdog timer
- 16 flexible GPIO pins for enhanced wake up and peripheral control
- 10-bit ADC with nine channels and configurable alarm thresholds
- -40 °C to +125 °C junction temperature operation
- Automotive AEC-Q100 Grade 2 version
Supported SoC PMIC Platforms
- Xilinx MPSoCs and FPGAs
- Xilinx Artix-7 FPGA and Zynq-7000 SoC
- Telechips Dolphin+ (TCC8030)
Parameters
| Attributes | Value |
|---|---|
| Qualification Level | Automotive |
| Product Type | SoC |
| Processor Supplier | Renesas, Telechips |
| Processor Name | R-CAR V3M, Dolphin+ (TCC8030) |
| Total step-down DC/DC converter channels (#) | 6 |
| 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) | 12 |
| Outputs (#) | 11 |
| Function | 11-ch PMIC |
| Comm. Interface | I2C |
| Battery Interface | No |
| GPIOs (#) | 16 |
| Integrated Battery Charger | No |
| Switching Frequency (MHz) | 3 - 3 |
Package Options
| Pkg. Type | Lead Count (#) | Pitch (mm) |
|---|---|---|
| BGA | 100 | 0.8 |
Applications
- Power supply for FPGAs
- Automotive infotainment/dashboard
- Supply for single-, dual- and quad-core application processors, for example the i.MX™ families
- Advanced Driver Assistance Systems (ADAS)
- Integrated circuits
- Instrument clusters
- Navigation systems
Support Communities
-
Regarding connection of unused LDOs of PMIC DA9063L
Hi Team, I am currently using DA9063L as PMIC for Artix 7 FPGA. I have made use of the Buck converters only for powering FPGA in sequence. Please answer me the below queries. 1) How to connect the LDO's Input and Output pins since I am not making use ...
May 21, 2024 -
Regarding DA9063L PMIC's Outputs and Power On sequence
Hi Team, We are planning to use DA9063L-A1HO1 in our project for the Artix 7 FPGA XC7A200T-2FB676I Point 1: The following are the voltages we need and the Buck/LDOs we are considering. 1. Buck 1 & 2 are shorted - O/P Voltage : 1V 2. BuckPeri ...
May 10, 2024 -
DA9063L - Schematic Checklist
This checklist is intended to help a hardware designer identify common errors and to ensure correct and efficient operation of schematics containing the DA9063L PMIC. Click here for the DA9063L Application notes.
Sep 27, 2019
Support Communities
