Multiphase 2x 10A Output Current Sub-PMIC
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扩展 ECAD 模块
概览
描述
The DA9214-A is a synchronous dual step-down converter supplying the processor's core and GPU rail in automotive infotainment and navigation system applications requiring high currents. DA9214-A is also suitable for powering FPGAs.
The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supplies or USB power supplies. DA9214-A delivers2x 10A output current, suitable for the highest performing application processors such as multicore arrangements of the Arm® Cortex®-A15/A57 family. Due to the multiphase topology, DA9214-A provides outstanding load transient response and component sizes below 1mm height.
Benefits
- Dynamic Voltage Control (DVC)
- Integrated power switches
- Remote sensing at point of load
- High efficiency over a wide output range
- Low output ripple
- Small <1mm height components
Supported SoC PMIC Platforms
- Xilinx MPSoCs and FPGAs
- Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)
- Renesas R-Car Processor Family
- R-Car H3
特性
- 2.8V to 5.5V input voltage
- 0.3V to 1.57V output voltage
- 2x 10A output current
- Dynamic Voltage Control
- 3MHz nominal switching frequency avoiding the AM band
- Load transient response ±3.5%
- Adjustable soft start
- -40 °C to +105 °C temperature range
- Interface I2C and SPI
- Package: BGA 5.8mm x 3.8mm 0.5mm pitch
应用
应用
- Automotive infotainment
- Automotive navigation devices
- Advanced Driver Assistance Systems (ADAS)
设计和开发
模块
ECAD 模块
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.
产品选择
Processing table
| WLCSP 66 2.5 x 4.5 ㎟, VFBGA 3.55 x 5.75 ㎟ |
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