你好，我选用这些大电流的集成模块芯片手册只是正压转正压应用，现在有一个需求需要大电流的负压输出：
是不是只要把模块的输出接参考GND，GND接输出，把buck转化成fly-back即可？
转化成fly-back之后，是否仍然支持多相并联？
谢谢！
LTM4601，一个完整的 12A 降压型开关模式 DC/DC 电源，具有内置的开关控制器、MOSFET、电感器和所有相关的支持组件。该 µModule 采用了一个小型表面贴装 15mm x 15mm x 2.82mm LGA 和 15mm x 15mm x 3.42mm BGA 封装。
产品详情以及相关资料，请点击：LTM4601 数据手册和产品信息 | 亚德诺半导体
Hi Hiroyuki. D,
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I HAVE DESIGNED CIRCUIT AS PER HIS REFERENCE CIRCUITRY DESIGN.
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