Overview
Description
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.
Features
- 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
Comparison
Applications
- Smartphones
- Ultrabooks™
- Tablet PCs
- eReaders
- Infotainment
- Portable Navigation Devices
- Personal Media Players
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 2.74 MB | |
| Product Brief | PDF 1.17 MB | |
| Application Note | PDF 2.48 MB | |
| Application Note | PDF 530 KB | |
| Application Note | PDF 514 KB | |
| Application Note | PDF 267 KB | |
| Application Note | PDF 1.86 MB | |
| Application Note | PDF 141 KB | |
| Application Note | PDF 499 KB | |
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Design & Development
Software & Tools
Models
ECAD Models
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
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