DC2785A-B 演示
電路采用 LTM4668A(一款四通道 1.2A 高效降壓
穩壓器)。 DC2785A-B 的工作輸入電壓范圍為 2.7V 至 17V,可提供高達 1.2A 的輸出
電流。輸出電壓可在 1.8V 至 5V 范圍內編程。 LTM4668A 是一款完整的 DC/DC 負載點穩壓器,采用耐熱增強型 6.25mm x 6.25mm x 2.1mm BGA
封裝,僅需要少量輸入和輸出
電容器
說明
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DC2785A-B, Demonstration Circuit features the LTM4668A, a Quad 1.2A high efficiency step-down regulator. The DC2785A-B has an operating input voltage range of 2.7V to 17V and can provide an output current of up to 1.2A. The output voltage can be programmed from 1.8V up to 5V. The LTM4668A is a complete DC/DC point of load regulator in a thermally enhanced 6.25mm x 6.25mm x 2.1mm BGA package requiring only a few input and output capacitors
主要特色
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Conversion Type
DC to DC
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Input Voltage
2.7 to 17 V
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Output Voltage
1.8|2.5|3.3|5 V
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Output Current
1.2 A
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Efficiency
89.2 %
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Topology
Buck