TIDA-00476 is comprised of a single DC-DC power stage, which can work as a synchronous buck converter or a synchronous boost converter, enabling bidirectional power flow between DC power source and energy storage system. Operating in synchronous buck mode, the system works as a MPPT controlled DC-DC converter which can charge a battery from a solar panel or DC Source. The same power stage can be operated as a synchronous boost to drive a DC load with configurable constant current and constant voltage limits (CC/CV), from an energy storage system such as lead acid battery. The power stage is digitally controlled by a MSP430 microcontroller, which implements the closed loop for controlling the power stage with required algorithms for MPPT, battery charge profiling and DC-Power conversion for load.
| 輸出電壓選項 | TIDA-00476.1 | TIDA-00476.2 |
|---|---|---|
| Vin (最小值) (V) | 14 | 10.5 |
| Vin (最大值) (V) | 44 | 14.4 |
| Vout (Nom) (V) | 14.4 | 45 |
| Iout (最大) (A) | 5 | .7 |
| 輸出功率 (W) | 72 | 31.5 |
| 隔離式/非隔離式 | Non-Isolated | Non-Isolated |
| 輸入類型 | DC | DC |
| 拓撲結構 | Boost- Synchronous | Buck- Synchronous |
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | Highly-Efficient Versatile Bidirectional Power Converter Design Guide | 2015/9/18 |