MIC24054YJL EV,用于 MIC24054 DC/DC 同步降壓
穩(wěn)壓器的評估板,可在 4.5 至 19V 的輸入
電源范圍內(nèi)工作,并在高達 9A 的
負載電流下提供穩(wěn)壓輸出。輸出電壓可調(diào)節(jié)至 0.8V,典型精度為 ±1%。 HyperLight Load 架構(gòu)通過過渡到可變頻率、不連續(xù)模式操作,在輕負載條件下保持高效率。超高速控制允許更小的輸出
電容。該
器件的工作開關(guān)頻率為 600kHz,隨著輸入電壓和輸出負載的變化保持相對恒定
說明
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MIC24054YJL EV, Evaluation Board for the MIC24054 DC/DC synchronous buck regulator operates over an input supply range of 4.5 to 19V and provides a regulated output at up to 9A of load current. The output voltage is adjustable down to 0.8V with a typical accuracy of ±1%. HyperLight Load architecture maintains high efficiency under light load conditions by transitioning to variable frequency, discontinuous mode operation. The Hyper Speed Control allows smaller output capacitance. The device operates at a switching frequency of 600kHz, which remains relatively constant with changes in input voltage and output load
主要特色
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Conversion Type
DC to DC
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Input Voltage
4.5 to 19 V
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Output Voltage
0.8 V
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Output Current
9 A
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Topology
Buck