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Dual 3A/0.8~5.5V output, 4.5~15V Wide input, non-isolated DC-DC Converter

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The MQ7221A Power Modules are non-isolated dc-dc converters that operate over a wide input voltage range of 4.5Vdc to 15Vdc and provide a precisely (4%) regulated dc output. Such a module is suitable to applications with unregulated 12V power supply bus or low-cost ac-wall adapter, which have two and more lower voltages with each current not too high. The modules have a maximum output current rating of 3A for each output at a typical full-load efficiency over 90%. Standard features include remote on/off with positive logic and output voltage wide trim, over-current protection etc。

Union Microsystems, Shanghai.  3F, Building 2, No. 255 Cailun Road, Zhangjiang Hi-tech Park, Shanghai, China  

Phone: +86-21-51095021 Fax:+86-21-51062878  沪ICP备05034487号-1