概览

简介

The DA9212 is a synchronous dual step-down converter optimized for the supply of CPUs, GPUs and DDR memory rails in smartphones, tablets, FPGAs and other handheld applications. 

DA9212 delivers two times 6A output current suitable for the highest performing application processors such as multi-core arrangements of Arm® Cortex®-A15 family.

The input voltage range of 2.8V to 5.5V makes it suitable for the use of single-cell Lithium-ion battery applications as well as standard 5V supply or USB power supplies. The Dynamic Voltage Control (DVC) supports adaptive adjustment of the supply voltage depending on the processor load, either via direct register writes through the communication interface (I2C or SPI compatible) or via an input pin.

特性

  • 2.8V to 5.5V input voltage
  • 0.3V to 1.57V output voltage
  • 2x 6A output current;
  • 3MHz nominal switching frequency
  • Max inductor height 1.0mm
  • ±1 % accuracy (static)
  • ±3 % accuracy (dynamic)
  • I2C/SPI compatible interface
  • Package: 42 WL-CSP 0.4mm pitch

产品对比

应用

应用

  • Smartphones
  • Portable navigation devices
  • Portable media players
  • Portable TVs
  • Tablet PCs
  • eReaders
  • TV dongle
  • Infotainment

文档

类型 文档标题 日期
数据手册 PDF 2.65 MB
应用文档 PDF 267 KB
手册 - 开发工具 PDF 1.96 MB
其他 PDF 1.40 MB
产品简述 PDF 337 KB
产品简述 PDF 840 KB
6 items

设计和开发

软件与工具

软件下载

类型 文档标题 日期
软件和工具 - 其他 登录后下载 ZIP 524 KB
软件和工具 - 软件 登录后下载 ZIP 135.66 MB
软件和工具 - 其他 登录后下载 ZIP 163 KB
软件和工具 - 软件 登录后下载 ZIP 12 KB
4 items

模型