具有跟踪功能的 LTM4631IV 1.2V 和 1V 输出降压稳压器的典型应用电路。 LTM4631 是一款双路 10A 或单路 20A 输出开关模式降压
DC/DC 稳压器。封装中包括开关
控制器、功率 FET、
电感器和所有支持组件。 LTM4631 的工作输入电压范围为 4.5V 至 15V,支持两个输出,每个输出电压范围为 0.6V 至 1.8V,每个输出均由单个外部
电阻器设置
说明
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Typical Application Circuit for LTM4631IV 1.2V and 1V Output Step-Down Regulator with Tracking Function. The LTM4631 is a dual 10A or single 20A output switching mode step-down DC/DC regulator. Included in the package are the switching controller, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4631 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor
主要特色
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Conversion Type
DC to DC
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Input Voltage
4.5 to 15 V
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Output Voltage
1|1.2 V
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Output Current
10 A
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Topology
Buck