概要
説明
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.
特長
- 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
アプリケーション
アプリケーション
- Smartphones
- Portable navigation devices
- Portable media players
- Portable TVs
- Tablet PCs
- eReaders
- TV dongle
- Infotainment
ドキュメント
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日付 | |
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| PDF 2.65 MB | データシート | |
| PDF 5.63 MB 英語 | カタログ | |
| PDF 267 KB | アプリケーションノート | |
| PDF 1.96 MB | マニュアル－開発ツール | |
| PDF 1.40 MB | その他資料 | |
| PDF 337 KB | 製品概要 | |
| PDF 840 KB | 製品概要 | |
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設計・開発
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モデル
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Processing table
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