TIDM-BIDIR-400-12
雙向 400-V/12-V DC/DC 轉換器參考設計
TIDM-BIDIR-400-12
概覽
The Bidirectional 400V-12V DC/DC Converter Reference Design is a microcontroller-based implementation of an isolated bi-directional DC-DC converter. A phase shifted full-bridge (PSFB) with synchronous rectification controls power flow from a 400V bus/battery to the 12V battery in step-down mode, while a push-pull stage controls the reverse power flow from the low voltage battery to the high voltage bus/battery in boost mode. In this implementation closed loop control for both directions of power flow is implemented using Texas Instruments 32-bit microcontroller TMS320F28035, which is placed on the LV side. This digitally-controller system can implement advanced control strategies to optimally control the power stage under different conditions and also provide system level intelligence to make safe and seamless transitions between operation modes and PWM switching patterns.
特點
- Digitally-controlled isolated bidirectional DC/DC converter based on the TMS320F28035 microcontroller
- 300W rated output operation in either direction
- High voltage DC input: 200-400V
- Low voltage DC output: 9-13.5.V (nominal 12V)
- Seamless on-the-fly transitions between buck and boost modes
- Complete software package (please see link below for software download instructions)
汽車
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
設計檔案與產品
設計檔案
下載立即可用的系統檔案以加速您的設計流程。
產品
設計與潛在替代方案中包括 TI 產品。
技術文件
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | Bidirectional DC-DC Converter Design Guide | 2015/9/1 | |||
| 白皮書 | Breakthrough technologies lead the solar power industry into the future | 2018/7/27 | ||||
| 白皮書 | Driving the green revolution in transportation | 2016/9/23 |