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4.5~14V Input, 16A / 0.69~5.5V Output, Non-isolated DC-DC Converter

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The PO LA MQ7260R series Power Modules are non-isolated dc-dc converters that operate over a wide input voltage range of4.5Vdc to 14Vdc and provide a precisely (2%) regulated dc output with industry standard pin configuration. The MQ7260R requires a single resistor to set the output voltage to any value over the range, 0.69V to 5.5V. The wide input voltage range makes theMQ7260R particularly suitable for advanced computing and server applications that use an unregulated 8~12V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5V, 8V, or 12V intermediate bus architectures. The modules have a maximum output current rating of 16A at typical full-load efficiency over 95%.  The module incorporates a comprehensive list of features. Output over-current and over-temperature shut down protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Easy Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system. 

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