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
应用
应用
- Smartphones
- Portable navigation devices
- Portable media players
- Portable TVs
- Tablet PCs
- eReaders
- TV dongle
- Infotainment
文档
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日期 | |
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| PDF 2.65 MB | 数据手册 | |
| PDF 5.51 MB 日文 | 手册 | |
| PDF 267 KB | 应用文档 | |
| PDF 1.96 MB | 手册 - 开发工具 | |
| PDF 1.40 MB | 其他 | |
| PDF 337 KB | 产品简述 | |
| PDF 840 KB | 产品简述 | |
7 items
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设计和开发
软件与工具
模型
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.
Processing table
| WLCSP | Tape & Reel |
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