概览
描述
The DA9210 is a synchronous 12 Amp step down converter supplying the processors core rail in smartphones, tablets, Ultrabooks™ and other handhelds applications requiring high currents. The DA9210 is also suitable for powering FPGA’s.
The input voltage range of 2.8 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. Two DA9210 can be put in parallel to deliver 24A output current, suitable for the highest performing application processors such as the ARM Quad-core Cortex A15.
特性
- 2.8V to 5.5V input voltage
- 0.3V to 1.57V output voltage
- 12A output current
- 24A output current in parallel configuration
- 3MHz nominal switching frequency
- Output voltage accuracy ±2.5%
- Adjustable soft start
- -40 to +85 ℃ Temperature Range
- Interface
- I2C and dedicated DVC
- SPI
- Dynamic Voltage Control (DVC)
- Integrated power switches
- Remote sensing at point of load
- High efficiency over a wide output range
- Low output ripple
- Scalable solution up to 24 Amp
产品对比
应用
- Smartphones
- Ultrabooks™
- Tablet PCs
- eReaders
- Infotainment
- Portable Navigation Devices
- Personal Media Players
文档
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| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 2.74 MB | |
| 产品简述 | PDF 1.17 MB | |
| 应用笔记 | PDF 2.48 MB | |
| 应用笔记 | PDF 530 KB | |
| 应用笔记 | PDF 514 KB | |
| 应用笔记 | PDF 267 KB | |
| 应用笔记 | PDF 1.86 MB | |
| 应用笔记 | PDF 141 KB | |
| 应用笔记 | PDF 499 KB | |
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