1. Step-Down  (45)

    mEZ Step Down DC/DC Modules

    Our mEZ step-down solutions offer a wide product family selection to meet customer design requirements. We offer wide VIN operation ranges from 4.5V to 36V and 1A-3A output current. For additional solutions, check out our Step-Up, PoE, and USB products, or see our mEZ Power Module Family

    Ease Of Design


    Small Package Size



    Product Family


    ≤1A 2A 3A 10A 25A Dual 30A/
    Single 60A












    * Coming Soon

    Isolated DCDC module available soon

    Featured Product(s) 



    mEZD72402A Product Overview:

    The mEZD72402A series is an open-frame, 4.5-36V input step-down power module with 2A continuous output current and different output voltage options.  It provides up to 92% peak efficiency.

    mEZD72402A Features

    •  4.5V to 36V Wide Operating Input
    •  1A Load Current
    •  Hiccup Short-Circuit Protection
    •  Over-/Under-Voltage Protection
    •  Over-Current Protection
    •  Over-Temperature Protection
    •  Open Design Files and BOM

    Success Stories

    New MPS mEZ Power Module Achieves Success in Telecom Application

    Small but Powerful Dual 30A mEZD81260A Paves the Way for Power Modules

    MPS was recently able to help a telecom device manufacturer achieve success in a critical design with one of our new mEZ modules. The device needed to be space-efficient and have optimal load transient performance, which are common design issues. We had the solution with our mEZD81260A. The mEZD81260A is an open-frame power module with dual 30A or a single 60A rail programmable by a PMBus, a 5-16V input, a 45mV peak-to-peak voltage ripple at 50-100% load transient, and a peak efficiency of up to 93% at 30A load current. Our mEZ products can achieve excellent thermal performance due to their open-frame structure, which allows external airflow to cool down the module. Current sharing balances the load and thermal on two phases. The small 14x25x6.5mm LGA package saves both board space and cost, making this module smaller, more efficient, easier to use, and provides much less time-to-market than similar competitor parts.

    The mEZD81260A is not currently available but will be released to the general market soon.