PMIC Designed for Automotive Applications Requiring up to 6A Continuous Current
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Overview
Description
The DA9061-A is a flexible, scalable system Power Management IC (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 three high-current buck converters providing up to 2.5A 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.
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
- 3MHz switching frequency avoiding the AM band
- AEC-Q100 Grade 2
Supported SoC PMIC Platforms
- Xilinx MPSoCs and FPGAs
- Xilinx Zynq UltraScale+ MPSoC (ZU3EG, ZU7EV, ZU9CG)
- Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)
- NXP® i.MX Processor Family
- NXP i.MX 6
- NXP i.MX 6UL
- NXP i.MX 6ULL
- NXP i.MX 7Solo
Features
- Input voltage 2.8V to 5.5V
- Three buck converters, 0.3V to 3.34V up to 2.5A
- DVS support
- 3MHz switching frequency allows the use of low-profile inductors
- Four LDO regulators, 0.9V to 3.6V up to 300mA
- Five GPIOs
- Package: QFN-40, 6mm x 6mm, 0.5mm pitch
Applications
Applications
- Navigation systems
- Vehicle telematics
- Supply for single- and dual-core application processors; for example the i.MX™ families
- Automotive infotainment/dashboard
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 1.23 MB | Datasheet | ||
| PDF 323 KB | Application Note | ||
| PDF 144 KB | Application Note | ||
| PDF 2.48 MB | Application Note | ||
| PDF 717 KB | Application Note | ||
| PDF 267 KB | Application Note | ||
| PDF 270 KB | Application Note | ||
| PDF 637 KB | Application Note | ||
| PDF 350 KB | Application Note | ||
| PDF 149 KB | Application Note | ||
| PDF 288 KB | Application Note | ||
| PDF 1.60 MB | Manual - Development Tools | ||
| PDF 1011 KB | Manual - Development Tools | ||
| PDF 917 KB | Product Brief | ||
| PDF 1013 KB | Schematic | ||
| PDF 64 KB | Schematic | ||
| PDF 954 KB | Schematic | ||
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| 40-QFN |
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