TIDA-00328
50 mA-20 A、單電源、低壓側或高壓側電流感測解決方案
TIDA-00328
概覽
This TI Reference Design implements a low-side or high-side wide dynamic range current sensing solution. Wide dynamic range is achieved by a unique gain switching method. Switching gain in hardware allows a faster response time than what can typically be achieved with other methods. The implementation utilizes the INA225, high-speed, multiple gain current shunt monitor along with the INA300 current shunt monitor comparator with open drain output.
特點
• 50mA to 20A Current Sense
• Low-side or High-side Current Sensing
• Single-Supply
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。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | 50-mA to 20 A, Single-Supply, Low-Side or High-Side, Current Sensing Solution | 2014/7/18 |