The STEVAL-1PS01EJR evaluation board features the ST1PS01 nano-quiescent miniaturized synchronous step-down converter that is designed for applications where high efficiency, PCB size and thickness are key factors.
The converter can provide up to 400 mA output current with an input voltage ranging from 1.8 V to 5.5 V. The output voltage can be dynamically adjusted from 1.8 V to 3.3 V using two digital control inputs.
Thanks to the enhanced peak current control (PCC), the ST1PS01 can achieve very high conversion efficiency using only a 2.2 μH inductor and two small capacitors.
The advanced design circuitry minimizes quiescent current.
主要特性
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器件 | 類型 | 描述 | 數據手冊 |
---|---|---|---|
ST1PS01 | 降壓穩壓器 | 400mA Nano靜態同步降壓轉換器,提供數字電壓選擇和供電正常信號 | 點擊下載 |
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