MIC24056YJL EV,用于 MIC24056 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 12A 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。超速度控制允許使用更小的輸出
電容。該
器件以 600kHz 的開關(guān)頻率運行,隨著輸入電壓和輸出負載的變化保持相對恒定
說明
-
MIC24056YJL EV, Evaluation Board for the MIC24056 DC/DC synchronous buck regulator operates over an input supply range of 4.5 to 19V and provides a regulated output at up to 12A 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 using 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
-
Conversion Type
DC to DC
-
Input Voltage
4.5 to 19 V
-
Output Voltage
0.8 to 5 V
-
Output Current
12 A
-
Topology
Buck