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  • DC-DC Auto Boost Buck adjustable step down Converter Module Solar Voltage LM2577

    • Item No : 197082868996
    • Condition : New
    • Brand : GCSUPERMARKET
    • Seller : world-electronic98
    • Current Bid : US $2.37
    • * Item Description

    • ● Built- 4A efficient MOSFET switch, so that the efficiency up to 94%; (LM2577 current is only 3A). ● High switching frequency 400KHz, ripple smaller and smaller. (LM2577 frequency only 50KHz). The nature of non-isolated step-up module (BOOST).
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