特性
- 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
- 11 LDO regulators, 0.6V to 3.6V up to 300mA
- 3 low-noise LDOs
- 4 with DVS
- 5 with current-limited switch option
- Coin cell/super-capacitor backup charger
- 1.5µA RTC with alarm and wake up
- Package: 8mm x 8mm 100-ball BGA
描述
The DA9063-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 eleven LDOs with programmable output voltages providing up to 300mA and six high-current buck converters providing up to 2.5A per buck. Any two bucks can be combined in a dual-phase configuration providing up to 5A. 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
- Automotive 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)
- Xilinx UltraScale+ MPSoC Customized Solution
- NXP® i.MX Processor Family
- NXP i.MX 6
- NXP i.MX 6Q
- NXP i.MX 8M Mini
- Renesas R-Car Processor Family
- R-Car E2
- R-Car M2
- R-Car M3
- R-Car H2
- R-Car H3
产品参数
属性 | 值 |
---|---|
Function | 17-ch PMIC |
Outputs (#) | 17 |
Input Voltage (Min) (V) | 2.8 |
Input Voltage (Max) (V) | 5.5 |
Output Current Max (A) | 12 |
USB-Power Management | No |
Switching Frequency (MHz) | - |
GPIOs (#) | 16 |
Integrated step-down DC/DC Converter Channels (#) | 6 |
Total step-down DC/DC converter channels (#) | 6 |
Comm. Interface | I2C & SPI |
封装选项
Pkg. Type | Lead Count (#) | Pitch (mm) |
---|---|---|
100-BGA | 100 | 0.8 |
应用方框图
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采用更少组件的信息娱乐与自动驾驶系统
自动驾驶系统,带有可配置 IC,可实现经济高效的集成和灵活性。
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支持触觉反馈的汽车座舱系统
先进的座舱系统,配备新一代触觉反馈技术、BroadLED 驱动器和 PMIC。
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胎压监测系统
低功耗蓝牙 LE TPMS 设计,集成了 PMIC,可降低成本、缩小尺寸和缩短开发时间。
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高端驾驶舱和信息娱乐系统解决方案 |
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全图形化仪表和驾驶舱系统
高效显示系统,支持汽车驾驶舱中的全图形化仪表。
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其他应用
- Supply for single, dual and quad-core application processors, for example the i.MX™ families
- Navigation systems
- Automotive infotainment
- Telematics
- Advanced Driver Assistance Systems (ADAS)
- Power supply for FPGAs
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