Ericsson PKM-NH series

    1/4 Brick 580-864W

    The PKM-NH series power modules are fully regulated DC-DC converters, offering extreme high power as 750-850W in a quarter brick size, using advanced regulation for high power efficiency, high current double output pinning together with evolved thermal management, which makes this series products very suitable for a wide range of demanding applications. For more information, please contact your sales representative.


    Key Features

    Input: 40-60 V, 36-75 V 
    Output:  10.8 V, 12 V
    Output Power: up to 80 A/864 W or up to 50 A/600 W

    • 2250V input to output functional isolation
    • Input overvoltage suppression
    • Soft-start for handling of high capacitance loads
    • Delayed hiccup OCP, OTP, OVP and under voltage lockout
    • Optional Baseplate
    • Optional single output pins
    • Low Profile with max height 11.4 mm

    40-60 V Input:

    • Turn-on at 38 V to limit input current at start-up
    • High efficiency, typ 97.1% at 50% load
    • Optimized operation input voltage 52-58 Vdc

    45-60 V Input:

    • Droop Load Sharing
    • Optimized operation input voltage 51-58 Vdc
    • Low ESR filter Support

    36-75 V Input:

    • Turn-on at 36 V to limit input current at start-up
    • High efficiency, typ 96.2% at 50% load
    • Optimized operation input voltage 44-54 Vdc


    Product Program

    40-60 V Input:

    Vout (V)Iout (A)Pout (W)Part No 
    10.870750PKM4717NH PI 
    10.870750PKM4717BNH PI 
    10.880864PKM4817NH PIHS 
    10.880820PKM4817LNH PIDLS

    36-75 V Input:

    Vout (V)Iout (A)Pout (W)Part No 
    11.650580PKM4613ANH PI 
    1250600PKM4613NH PI 

    Mechanical Data

    Size (LxWxH):

    57.9 x 36.8 x 11.4 mm (2.28 x 1.45 x 0.45 in)