M57721 is a module manufactured by Mitsubishi. It is a power module that is used in power supply circuits. It is a high-efficiency, low-loss, and high-speed switching power supply module. It is suitable for use in applications such as AC/DC converters, DC/DC converters, and DC/AC inverters. It features high-frequency switching, low-loss switching, and low-noise operation. It also has a built-in over-current protection circuit and a built-in temperature protection circuit. The module is also RoHS compliant.(For reference only)
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