MIC24051YJL EV,MIC24051 DC/DC 同步降壓
穩壓器的評估板,可在 4.5 至 19V 的輸入
電源范圍內工作,并在高達 6A 的
負載電流下提供穩壓輸出。輸出電壓可調節至 0.8V,典型精度為 ±1%。該
器件的工作開關頻率為 600kHz,隨著輸入電壓和輸出負載的變化,該頻率保持相當恒定。超速控制架構可實現超快瞬態響應,同時減少輸出
電容。它還使得(高 VIN)/(低 VOUT)操作成為可能。該器件的 19V 工作額定值為 12V 輸入應用提供了足夠的設計安全裕度
說明
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MIC24051YJL EV, Evaluation Board for the MIC24051 DC/DC synchronous buck regulator operates over an input supply range of 4.5 to 19V and provides a regulated output at up to 6A of load current. The output voltage is adjustable down to 0.8V with a typical accuracy of ±1%. The device operates at a switching frequency of 600kHz, which remains fairly constant with changes in input voltage and output load. Hyper Speed Control architecture allows for ultrafast transient response, while reducing the output capacitance. It also makes (high VIN)/(low VOUT) operation possible. The 19V operating rating of the device provides adequate design safety margin for 12V input applications
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 to 5 V
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Output Current
6 A
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Topology
Buck